id	sid	tid	token	lemma	pos
american_scientific_journal-4297	1	1	51	51	NUM
american_scientific_journal-4297	1	2	american	american	ADJ
american_scientific_journal-4297	1	3	scientific	scientific	ADJ
american_scientific_journal-4297	1	4	research	research	NOUN
american_scientific_journal-4297	1	5	journal	journal	NOUN
american_scientific_journal-4297	1	6	for	for	ADP
american_scientific_journal-4297	1	7	engineering	engineering	NOUN
american_scientific_journal-4297	1	8	,	,	PUNCT
american_scientific_journal-4297	1	9	technology	technology	NOUN
american_scientific_journal-4297	1	10	,	,	PUNCT
american_scientific_journal-4297	1	11	and	and	CCONJ
american_scientific_journal-4297	1	12	sciences	science	NOUN
american_scientific_journal-4297	1	13	(	(	PUNCT
american_scientific_journal-4297	1	14	asrjets	asrjet	NOUN
american_scientific_journal-4297	1	15	)	)	PUNCT
american_scientific_journal-4297	1	16	issn	issn	PROPN
american_scientific_journal-4297	1	17	(	(	PUNCT
american_scientific_journal-4297	1	18	print	print	NOUN
american_scientific_journal-4297	1	19	)	)	PUNCT
american_scientific_journal-4297	1	20	2313	2313	NUM
american_scientific_journal-4297	1	21	-	-	SYM
american_scientific_journal-4297	1	22	4410	4410	NUM
american_scientific_journal-4297	1	23	,	,	PUNCT
american_scientific_journal-4297	1	24	issn	issn	PROPN
american_scientific_journal-4297	1	25	(	(	PUNCT
american_scientific_journal-4297	1	26	online	online	ADJ
american_scientific_journal-4297	1	27	)	)	PUNCT
american_scientific_journal-4297	1	28	2313	2313	NUM
american_scientific_journal-4297	1	29	-	-	SYM
american_scientific_journal-4297	1	30	4402	4402	NUM
american_scientific_journal-4297	1	31	©	©	PROPN
american_scientific_journal-4297	1	32	global	global	ADJ
american_scientific_journal-4297	1	33	society	society	NOUN
american_scientific_journal-4297	1	34	of	of	ADP
american_scientific_journal-4297	1	35	scientific	scientific	ADJ
american_scientific_journal-4297	1	36	research	research	NOUN
american_scientific_journal-4297	1	37	and	and	CCONJ
american_scientific_journal-4297	1	38	researchers	researcher	NOUN
american_scientific_journal-4297	1	39	http://asrjetsjournal.org/	http://asrjetsjournal.org/	NOUN
american_scientific_journal-4297	1	40	simulation	simulation	NOUN
american_scientific_journal-4297	1	41	of	of	ADP
american_scientific_journal-4297	1	42	parallel	parallel	ADJ
american_scientific_journal-4297	1	43	beam	beam	NOUN
american_scientific_journal-4297	1	44	ct	ct	PROPN
american_scientific_journal-4297	1	45	reconstruction	reconstruction	NOUN
american_scientific_journal-4297	1	46	algorithm	algorithm	NOUN
american_scientific_journal-4297	1	47	based	base	VERB
american_scientific_journal-4297	1	48	on	on	ADP
american_scientific_journal-4297	1	49	grating	grate	VERB
american_scientific_journal-4297	1	50	phase	phase	NOUN
american_scientific_journal-4297	1	51	contrast	contrast	NOUN
american_scientific_journal-4297	1	52	imaging	imaging	NOUN
american_scientific_journal-4297	1	53	rong	rong	PROPN
american_scientific_journal-4297	1	54	fenga	fenga	PROPN
american_scientific_journal-4297	1	55	*	*	PROPN
american_scientific_journal-4297	1	56	,	,	PUNCT
american_scientific_journal-4297	1	57	yang	yang	PROPN
american_scientific_journal-4297	1	58	yadongb	yadongb	PROPN
american_scientific_journal-4297	1	59	,	,	PUNCT
american_scientific_journal-4297	1	60	ma	ma	PROPN
american_scientific_journal-4297	1	61	xuehaoc	xuehaoc	PROPN
american_scientific_journal-4297	1	62	a	a	DET
american_scientific_journal-4297	1	63	,	,	PUNCT
american_scientific_journal-4297	1	64	b	b	NOUN
american_scientific_journal-4297	1	65	,	,	PUNCT
american_scientific_journal-4297	1	66	cschool	cschool	NOUN
american_scientific_journal-4297	1	67	of	of	ADP
american_scientific_journal-4297	1	68	electronics	electronic	NOUN
american_scientific_journal-4297	1	69	and	and	CCONJ
american_scientific_journal-4297	1	70	information	information	NOUN
american_scientific_journal-4297	1	71	engineering	engineering	NOUN
american_scientific_journal-4297	1	72	,	,	PUNCT
american_scientific_journal-4297	1	73	tianjin	tianjin	PROPN
american_scientific_journal-4297	1	74	polytechnic	polytechnic	PROPN
american_scientific_journal-4297	1	75	university	university	PROPN
american_scientific_journal-4297	1	76	,	,	PUNCT
american_scientific_journal-4297	1	77	tianjin	tianjin	PROPN
american_scientific_journal-4297	1	78	,	,	PUNCT
american_scientific_journal-4297	1	79	300387	300387	NUM
american_scientific_journal-4297	1	80	,	,	PUNCT
american_scientific_journal-4297	1	81	china	china	PROPN
american_scientific_journal-4297	1	82	aemail	aemail	NOUN
american_scientific_journal-4297	1	83	:	:	PUNCT
american_scientific_journal-4297	1	84	shusheng677@163.com	shusheng677@163.com	PROPN
american_scientific_journal-4297	1	85	bemail	bemail	NOUN
american_scientific_journal-4297	1	86	:	:	PUNCT
american_scientific_journal-4297	1	87	1010162645@qq.com	1010162645@qq.com	NUM
american_scientific_journal-4297	1	88	cemail	cemail	NOUN
american_scientific_journal-4297	1	89	:	:	PUNCT
american_scientific_journal-4297	1	90	2358286733@qq.com	2358286733@qq.com	NUM
american_scientific_journal-4297	1	91	abstract	abstract	ADJ
american_scientific_journal-4297	1	92	x	x	ADJ
american_scientific_journal-4297	1	93	-	-	NOUN
american_scientific_journal-4297	1	94	ray	ray	NOUN
american_scientific_journal-4297	1	95	phase	phase	NOUN
american_scientific_journal-4297	1	96	contrast	contrast	NOUN
american_scientific_journal-4297	1	97	imaging	imaging	NOUN
american_scientific_journal-4297	1	98	has	have	VERB
american_scientific_journal-4297	1	99	higher	high	ADJ
american_scientific_journal-4297	1	100	resolution	resolution	NOUN
american_scientific_journal-4297	1	101	in	in	ADP
american_scientific_journal-4297	1	102	the	the	DET
american_scientific_journal-4297	1	103	imaging	imaging	NOUN
american_scientific_journal-4297	1	104	of	of	ADP
american_scientific_journal-4297	1	105	light	light	ADJ
american_scientific_journal-4297	1	106	element	element	NOUN
american_scientific_journal-4297	1	107	materials	material	NOUN
american_scientific_journal-4297	1	108	than	than	ADP
american_scientific_journal-4297	1	109	absorption	absorption	NOUN
american_scientific_journal-4297	1	110	imaging	imaging	NOUN
american_scientific_journal-4297	1	111	,	,	PUNCT
american_scientific_journal-4297	1	112	and	and	CCONJ
american_scientific_journal-4297	1	113	is	be	AUX
american_scientific_journal-4297	1	114	increasingly	increasingly	ADV
american_scientific_journal-4297	1	115	used	use	VERB
american_scientific_journal-4297	1	116	in	in	ADP
american_scientific_journal-4297	1	117	many	many	ADJ
american_scientific_journal-4297	1	118	fields	field	NOUN
american_scientific_journal-4297	1	119	such	such	ADJ
american_scientific_journal-4297	1	120	as	as	ADP
american_scientific_journal-4297	1	121	medicine	medicine	NOUN
american_scientific_journal-4297	1	122	,	,	PUNCT
american_scientific_journal-4297	1	123	biology	biology	NOUN
american_scientific_journal-4297	1	124	and	and	CCONJ
american_scientific_journal-4297	1	125	materials	material	NOUN
american_scientific_journal-4297	1	126	science.grating	science.grate	VERB
american_scientific_journal-4297	1	127	phase	phase	NOUN
american_scientific_journal-4297	1	128	contrast	contrast	NOUN
american_scientific_journal-4297	1	129	imaging	imaging	NOUN
american_scientific_journal-4297	1	130	stands	stand	VERB
american_scientific_journal-4297	1	131	out	out	ADP
american_scientific_journal-4297	1	132	among	among	ADP
american_scientific_journal-4297	1	133	many	many	ADJ
american_scientific_journal-4297	1	134	phase	phase	NOUN
american_scientific_journal-4297	1	135	contrast	contrast	NOUN
american_scientific_journal-4297	1	136	imaging	imaging	NOUN
american_scientific_journal-4297	1	137	methods	method	NOUN
american_scientific_journal-4297	1	138	due	due	ADP
american_scientific_journal-4297	1	139	to	to	ADP
american_scientific_journal-4297	1	140	its	its	PRON
american_scientific_journal-4297	1	141	unique	unique	ADJ
american_scientific_journal-4297	1	142	advantages.this	advantages.this	PROPN
american_scientific_journal-4297	1	143	paper	paper	NOUN
american_scientific_journal-4297	1	144	briefly	briefly	NOUN
american_scientific_journal-4297	1	145	introduces	introduce	VERB
american_scientific_journal-4297	1	146	the	the	DET
american_scientific_journal-4297	1	147	filtering	filter	VERB
american_scientific_journal-4297	1	148	back	back	ADJ
american_scientific_journal-4297	1	149	projection	projection	NOUN
american_scientific_journal-4297	1	150	reconstruction	reconstruction	NOUN
american_scientific_journal-4297	1	151	algorithm	algorithm	NOUN
american_scientific_journal-4297	1	152	of	of	ADP
american_scientific_journal-4297	1	153	the	the	DET
american_scientific_journal-4297	1	154	traditional	traditional	ADJ
american_scientific_journal-4297	1	155	parallel	parallel	ADJ
american_scientific_journal-4297	1	156	beam	beam	NOUN
american_scientific_journal-4297	1	157	ct	ct	PROPN
american_scientific_journal-4297	1	158	,	,	PUNCT
american_scientific_journal-4297	1	159	and	and	CCONJ
american_scientific_journal-4297	1	160	then	then	ADV
american_scientific_journal-4297	1	161	introduces	introduce	VERB
american_scientific_journal-4297	1	162	the	the	DET
american_scientific_journal-4297	1	163	hilbert	hilbert	PROPN
american_scientific_journal-4297	1	164	filter	filter	NOUN
american_scientific_journal-4297	1	165	back	back	ADV
american_scientific_journal-4297	1	166	projection	projection	PROPN
american_scientific_journal-4297	1	167	algorithm	algorithm	NOUN
american_scientific_journal-4297	1	168	suitable	suitable	ADJ
american_scientific_journal-4297	1	169	for	for	ADP
american_scientific_journal-4297	1	170	the	the	DET
american_scientific_journal-4297	1	171	parallel	parallel	ADJ
american_scientific_journal-4297	1	172	beam	beam	NOUN
american_scientific_journal-4297	1	173	ct	ct	NUM
american_scientific_journal-4297	1	174	of	of	ADP
american_scientific_journal-4297	1	175	the	the	DET
american_scientific_journal-4297	1	176	grating	grate	VERB
american_scientific_journal-4297	1	177	phase	phase	NOUN
american_scientific_journal-4297	1	178	contrast	contrast	NOUN
american_scientific_journal-4297	1	179	.	.	PUNCT
american_scientific_journal-4297	2	1	finally	finally	ADV
american_scientific_journal-4297	2	2	,	,	PUNCT
american_scientific_journal-4297	2	3	the	the	DET
american_scientific_journal-4297	2	4	simulation	simulation	NOUN
american_scientific_journal-4297	2	5	of	of	ADP
american_scientific_journal-4297	2	6	the	the	DET
american_scientific_journal-4297	2	7	parallel	parallel	ADJ
american_scientific_journal-4297	2	8	beam	beam	NOUN
american_scientific_journal-4297	2	9	ct	ct	PROPN
american_scientific_journal-4297	2	10	reconstruction	reconstruction	NOUN
american_scientific_journal-4297	2	11	algorithm	algorithm	NOUN
american_scientific_journal-4297	2	12	based	base	VERB
american_scientific_journal-4297	2	13	on	on	ADP
american_scientific_journal-4297	2	14	the	the	DET
american_scientific_journal-4297	2	15	grating	grate	VERB
american_scientific_journal-4297	2	16	phase	phase	NOUN
american_scientific_journal-4297	2	17	contrast	contrast	NOUN
american_scientific_journal-4297	2	18	imaging	imaging	NOUN
american_scientific_journal-4297	2	19	is	be	AUX
american_scientific_journal-4297	2	20	carried	carry	VERB
american_scientific_journal-4297	2	21	out.through	out.through	ADP
american_scientific_journal-4297	2	22	the	the	DET
american_scientific_journal-4297	2	23	detailed	detailed	ADJ
american_scientific_journal-4297	2	24	introduction	introduction	NOUN
american_scientific_journal-4297	2	25	of	of	ADP
american_scientific_journal-4297	2	26	the	the	DET
american_scientific_journal-4297	2	27	realization	realization	NOUN
american_scientific_journal-4297	2	28	principle	principle	NOUN
american_scientific_journal-4297	2	29	of	of	ADP
american_scientific_journal-4297	2	30	traditional	traditional	ADJ
american_scientific_journal-4297	2	31	ct	ct	NUM
american_scientific_journal-4297	2	32	imaging	imaging	NOUN
american_scientific_journal-4297	2	33	and	and	CCONJ
american_scientific_journal-4297	2	34	phase	phase	NOUN
american_scientific_journal-4297	2	35	contrast	contrast	NOUN
american_scientific_journal-4297	2	36	ct	ct	PROPN
american_scientific_journal-4297	2	37	imaging	imaging	NOUN
american_scientific_journal-4297	2	38	,	,	PUNCT
american_scientific_journal-4297	2	39	it	it	PRON
american_scientific_journal-4297	2	40	can	can	AUX
american_scientific_journal-4297	2	41	be	be	AUX
american_scientific_journal-4297	2	42	seen	see	VERB
american_scientific_journal-4297	2	43	that	that	SCONJ
american_scientific_journal-4297	2	44	there	there	PRON
american_scientific_journal-4297	2	45	is	be	VERB
american_scientific_journal-4297	2	46	no	no	DET
american_scientific_journal-4297	2	47	essential	essential	ADJ
american_scientific_journal-4297	2	48	difference	difference	NOUN
american_scientific_journal-4297	2	49	between	between	ADP
american_scientific_journal-4297	2	50	the	the	DET
american_scientific_journal-4297	2	51	two	two	NUM
american_scientific_journal-4297	2	52	implementation	implementation	NOUN
american_scientific_journal-4297	2	53	principles.the	principles.the	DET
american_scientific_journal-4297	2	54	reconstruction	reconstruction	NOUN
american_scientific_journal-4297	2	55	algorithm	algorithm	NOUN
american_scientific_journal-4297	2	56	of	of	ADP
american_scientific_journal-4297	2	57	traditional	traditional	ADJ
american_scientific_journal-4297	2	58	ct	ct	NOUN
american_scientific_journal-4297	2	59	imaging	imaging	NOUN
american_scientific_journal-4297	2	60	is	be	AUX
american_scientific_journal-4297	2	61	mature	mature	ADJ
american_scientific_journal-4297	2	62	,	,	PUNCT
american_scientific_journal-4297	2	63	and	and	CCONJ
american_scientific_journal-4297	2	64	then	then	ADV
american_scientific_journal-4297	2	65	only	only	ADV
american_scientific_journal-4297	2	66	needs	need	VERB
american_scientific_journal-4297	2	67	to	to	PART
american_scientific_journal-4297	2	68	be	be	AUX
american_scientific_journal-4297	2	69	slightly	slightly	ADV
american_scientific_journal-4297	2	70	improved	improve	VERB
american_scientific_journal-4297	2	71	to	to	PART
american_scientific_journal-4297	2	72	be	be	AUX
american_scientific_journal-4297	2	73	suitable	suitable	ADJ
american_scientific_journal-4297	2	74	for	for	ADP
american_scientific_journal-4297	2	75	ct	ct	PROPN
american_scientific_journal-4297	2	76	reconstruction	reconstruction	NOUN
american_scientific_journal-4297	2	77	based	base	VERB
american_scientific_journal-4297	2	78	on	on	ADP
american_scientific_journal-4297	2	79	grating	grate	VERB
american_scientific_journal-4297	2	80	phase	phase	NOUN
american_scientific_journal-4297	2	81	contrast	contrast	NOUN
american_scientific_journal-4297	2	82	imaging	imaging	NOUN
american_scientific_journal-4297	2	83	.	.	PUNCT
american_scientific_journal-4297	3	1	keywords	keyword	NOUN
american_scientific_journal-4297	3	2	:	:	PUNCT
american_scientific_journal-4297	3	3	parallel	parallel	ADJ
american_scientific_journal-4297	3	4	beam	beam	NOUN
american_scientific_journal-4297	3	5	ct	ct	PROPN
american_scientific_journal-4297	3	6	;	;	PUNCT
american_scientific_journal-4297	3	7	grating	grate	VERB
american_scientific_journal-4297	3	8	phase	phase	NOUN
american_scientific_journal-4297	3	9	contrast	contrast	NOUN
american_scientific_journal-4297	3	10	imaging	imaging	NOUN
american_scientific_journal-4297	3	11	;	;	PUNCT
american_scientific_journal-4297	3	12	filtered	filter	VERB
american_scientific_journal-4297	3	13	back	back	ADP
american_scientific_journal-4297	3	14	projection	projection	NOUN
american_scientific_journal-4297	3	15	;	;	PUNCT
american_scientific_journal-4297	3	16	hilbert	hilbert	NOUN
american_scientific_journal-4297	3	17	filter	filter	PROPN
american_scientific_journal-4297	3	18	back	back	ADV
american_scientific_journal-4297	3	19	projection	projection	NOUN
american_scientific_journal-4297	3	20	.	.	PUNCT
american_scientific_journal-4297	4	1	1	1	X
american_scientific_journal-4297	4	2	.	.	X
american_scientific_journal-4297	4	3	introduction	introduction	NOUN
american_scientific_journal-4297	4	4	conventional	conventional	ADJ
american_scientific_journal-4297	4	5	x	x	NOUN
american_scientific_journal-4297	4	6	-	-	NOUN
american_scientific_journal-4297	4	7	ray	ray	NOUN
american_scientific_journal-4297	4	8	imaging	imaging	NOUN
american_scientific_journal-4297	4	9	is	be	AUX
american_scientific_journal-4297	4	10	based	base	VERB
american_scientific_journal-4297	4	11	on	on	ADP
american_scientific_journal-4297	4	12	the	the	DET
american_scientific_journal-4297	4	13	absorption	absorption	NOUN
american_scientific_journal-4297	4	14	principle	principle	NOUN
american_scientific_journal-4297	4	15	of	of	ADP
american_scientific_journal-4297	4	16	x	x	NOUN
american_scientific_journal-4297	4	17	-	-	NOUN
american_scientific_journal-4297	4	18	rays	ray	NOUN
american_scientific_journal-4297	4	19	by	by	ADP
american_scientific_journal-4297	4	20	substances	substance	NOUN
american_scientific_journal-4297	4	21	.	.	PUNCT
american_scientific_journal-4297	5	1	since	since	SCONJ
american_scientific_journal-4297	5	2	some	some	DET
american_scientific_journal-4297	5	3	substances	substance	NOUN
american_scientific_journal-4297	5	4	composed	compose	VERB
american_scientific_journal-4297	5	5	of	of	ADP
american_scientific_journal-4297	5	6	light	light	ADJ
american_scientific_journal-4297	5	7	elements	element	NOUN
american_scientific_journal-4297	5	8	absorb	absorb	VERB
american_scientific_journal-4297	5	9	x	x	NOUN
american_scientific_journal-4297	5	10	-	-	NOUN
american_scientific_journal-4297	5	11	rays	ray	NOUN
american_scientific_journal-4297	5	12	weakly	weakly	ADJ
american_scientific_journal-4297	5	13	,	,	PUNCT
american_scientific_journal-4297	5	14	high	high	ADJ
american_scientific_journal-4297	5	15	contrast	contrast	NOUN
american_scientific_journal-4297	5	16	images	image	NOUN
american_scientific_journal-4297	5	17	can	can	AUX
american_scientific_journal-4297	5	18	not	not	PART
american_scientific_journal-4297	5	19	be	be	AUX
american_scientific_journal-4297	5	20	obtained	obtain	VERB
american_scientific_journal-4297	5	21	by	by	ADP
american_scientific_journal-4297	5	22	conventional	conventional	ADJ
american_scientific_journal-4297	5	23	x	x	NOUN
american_scientific_journal-4297	5	24	-	-	NOUN
american_scientific_journal-4297	5	25	ray	ray	NOUN
american_scientific_journal-4297	5	26	imaging	imaging	NOUN
american_scientific_journal-4297	5	27	techniques.when	techniques.when	NUM
american_scientific_journal-4297	5	28	x	x	NOUN
american_scientific_journal-4297	5	29	-	-	NOUN
american_scientific_journal-4297	5	30	rays	ray	NOUN
american_scientific_journal-4297	5	31	pass	pass	VERB
american_scientific_journal-4297	5	32	through	through	ADP
american_scientific_journal-4297	5	33	a	a	DET
american_scientific_journal-4297	5	34	substance	substance	NOUN
american_scientific_journal-4297	5	35	.	.	PUNCT
american_scientific_journal-4297	6	1	-----------------------------------------------------------------------	-----------------------------------------------------------------------	PUNCT
american_scientific_journal-4297	7	1	*	*	PUNCT
american_scientific_journal-4297	7	2	corresponding	correspond	VERB
american_scientific_journal-4297	7	3	author	author	NOUN
american_scientific_journal-4297	7	4	.	.	PUNCT
american_scientific_journal-4297	8	1	http://asrjetsjournal.org/	http://asrjetsjournal.org/	PROPN
american_scientific_journal-4297	8	2	american	american	PROPN
american_scientific_journal-4297	8	3	scientific	scientific	PROPN
american_scientific_journal-4297	8	4	research	research	NOUN
american_scientific_journal-4297	8	5	journal	journal	NOUN
american_scientific_journal-4297	8	6	for	for	ADP
american_scientific_journal-4297	8	7	engineering	engineering	NOUN
american_scientific_journal-4297	8	8	,	,	PUNCT
american_scientific_journal-4297	8	9	technology	technology	NOUN
american_scientific_journal-4297	8	10	,	,	PUNCT
american_scientific_journal-4297	8	11	and	and	CCONJ
american_scientific_journal-4297	8	12	sciences	science	NOUN
american_scientific_journal-4297	8	13	(	(	PUNCT
american_scientific_journal-4297	8	14	asrjets	asrjet	NOUN
american_scientific_journal-4297	8	15	)	)	PUNCT
american_scientific_journal-4297	8	16	(	(	PUNCT
american_scientific_journal-4297	8	17	2018	2018	NUM
american_scientific_journal-4297	8	18	)	)	PUNCT
american_scientific_journal-4297	8	19	volume	volume	NOUN
american_scientific_journal-4297	8	20	46	46	NUM
american_scientific_journal-4297	8	21	,	,	PUNCT
american_scientific_journal-4297	8	22	no	no	DET
american_scientific_journal-4297	8	23	1	1	NUM
american_scientific_journal-4297	8	24	,	,	PUNCT
american_scientific_journal-4297	8	25	pp	pp	ADV
american_scientific_journal-4297	8	26	51	51	NUM
american_scientific_journal-4297	8	27	-	-	SYM
american_scientific_journal-4297	8	28	57	57	NUM
american_scientific_journal-4297	8	29	52	52	NUM
american_scientific_journal-4297	8	30	not	not	PART
american_scientific_journal-4297	8	31	only	only	ADV
american_scientific_journal-4297	8	32	the	the	DET
american_scientific_journal-4297	8	33	intensity	intensity	NOUN
american_scientific_journal-4297	8	34	is	be	AUX
american_scientific_journal-4297	8	35	attenuated	attenuate	VERB
american_scientific_journal-4297	8	36	but	but	CCONJ
american_scientific_journal-4297	8	37	the	the	DET
american_scientific_journal-4297	8	38	phase	phase	NOUN
american_scientific_journal-4297	8	39	also	also	ADV
american_scientific_journal-4297	8	40	changes.the	changes.the	DET
american_scientific_journal-4297	8	41	interaction	interaction	NOUN
american_scientific_journal-4297	8	42	of	of	ADP
american_scientific_journal-4297	8	43	x	x	NOUN
american_scientific_journal-4297	8	44	-	-	NOUN
american_scientific_journal-4297	8	45	rays	ray	NOUN
american_scientific_journal-4297	8	46	with	with	ADP
american_scientific_journal-4297	8	47	matter	matter	NOUN
american_scientific_journal-4297	8	48	can	can	AUX
american_scientific_journal-4297	8	49	be	be	AUX
american_scientific_journal-4297	8	50	expressed	express	VERB
american_scientific_journal-4297	8	51	by	by	ADP
american_scientific_journal-4297	8	52	a	a	DET
american_scientific_journal-4297	8	53	complex	complex	ADJ
american_scientific_journal-4297	8	54	refractive	refractive	ADJ
american_scientific_journal-4297	8	55	index	index	NOUN
american_scientific_journal-4297	8	56	,	,	PUNCT
american_scientific_journal-4297	8	57	ie	ie	X
american_scientific_journal-4297	8	58	:	:	PUNCT
american_scientific_journal-4297	8	59	βδ	βδ	DET
american_scientific_journal-4297	8	60	i+−1	i+−1	NOUN
american_scientific_journal-4297	9	1	[	[	X
american_scientific_journal-4297	9	2	1	1	NUM
american_scientific_journal-4297	9	3	]	]	PUNCT
american_scientific_journal-4297	9	4	,	,	PUNCT
american_scientific_journal-4297	9	5	where	where	SCONJ
american_scientific_journal-4297	9	6	δ	δ	PROPN
american_scientific_journal-4297	9	7	is	be	AUX
american_scientific_journal-4297	9	8	the	the	DET
american_scientific_journal-4297	9	9	phase	phase	NOUN
american_scientific_journal-4297	9	10	factor	factor	NOUN
american_scientific_journal-4297	9	11	,	,	PUNCT
american_scientific_journal-4297	9	12	β	β	X
american_scientific_journal-4297	9	13	is	be	AUX
american_scientific_journal-4297	9	14	the	the	DET
american_scientific_journal-4297	9	15	absorption	absorption	NOUN
american_scientific_journal-4297	9	16	factor.in	factor.in	X
american_scientific_journal-4297	9	17	hard	hard	ADJ
american_scientific_journal-4297	9	18	x	x	NOUN
american_scientific_journal-4297	9	19	-	-	NOUN
american_scientific_journal-4297	9	20	rays	ray	NOUN
american_scientific_journal-4297	9	21	,	,	PUNCT
american_scientific_journal-4297	9	22	the	the	DET
american_scientific_journal-4297	9	23	phase	phase	NOUN
american_scientific_journal-4297	9	24	factor	factor	NOUN
american_scientific_journal-4297	9	25	of	of	ADP
american_scientific_journal-4297	9	26	a	a	DET
american_scientific_journal-4297	9	27	substance	substance	NOUN
american_scientific_journal-4297	9	28	composed	compose	VERB
american_scientific_journal-4297	9	29	of	of	ADP
american_scientific_journal-4297	9	30	light	light	ADJ
american_scientific_journal-4297	9	31	elements	element	NOUN
american_scientific_journal-4297	9	32	is	be	AUX
american_scientific_journal-4297	9	33	usually	usually	ADV
american_scientific_journal-4297	9	34	1000	1000	NUM
american_scientific_journal-4297	9	35	to	to	PART
american_scientific_journal-4297	9	36	100,000	100,000	NUM
american_scientific_journal-4297	9	37	times	time	NOUN
american_scientific_journal-4297	9	38	that	that	PRON
american_scientific_journal-4297	9	39	of	of	ADP
american_scientific_journal-4297	9	40	the	the	DET
american_scientific_journal-4297	9	41	absorption	absorption	NOUN
american_scientific_journal-4297	9	42	factor[2	factor[2	PROPN
american_scientific_journal-4297	9	43	]	]	PUNCT
american_scientific_journal-4297	9	44	,	,	PUNCT
american_scientific_journal-4297	9	45	so	so	SCONJ
american_scientific_journal-4297	9	46	that	that	SCONJ
american_scientific_journal-4297	9	47	a	a	DET
american_scientific_journal-4297	9	48	higher	high	ADJ
american_scientific_journal-4297	9	49	resolution	resolution	NOUN
american_scientific_journal-4297	9	50	phase	phase	NOUN
american_scientific_journal-4297	9	51	contrast	contrast	NOUN
american_scientific_journal-4297	9	52	pattern	pattern	NOUN
american_scientific_journal-4297	9	53	can	can	AUX
american_scientific_journal-4297	9	54	be	be	AUX
american_scientific_journal-4297	9	55	obtained	obtain	VERB
american_scientific_journal-4297	9	56	by	by	ADP
american_scientific_journal-4297	9	57	obtaining	obtain	VERB
american_scientific_journal-4297	9	58	the	the	DET
american_scientific_journal-4297	9	59	phase	phase	NOUN
american_scientific_journal-4297	9	60	change	change	NOUN
american_scientific_journal-4297	9	61	amount	amount	NOUN
american_scientific_journal-4297	9	62	of	of	ADP
american_scientific_journal-4297	9	63	the	the	DET
american_scientific_journal-4297	9	64	x	x	NOUN
american_scientific_journal-4297	9	65	-	-	NOUN
american_scientific_journal-4297	9	66	rays	ray	NOUN
american_scientific_journal-4297	9	67	after	after	ADP
american_scientific_journal-4297	9	68	passing	pass	VERB
american_scientific_journal-4297	9	69	through	through	ADP
american_scientific_journal-4297	9	70	the	the	DET
american_scientific_journal-4297	9	71	light	light	ADJ
american_scientific_journal-4297	9	72	element	element	NOUN
american_scientific_journal-4297	9	73	material	material	NOUN
american_scientific_journal-4297	9	74	.	.	PUNCT
american_scientific_journal-4297	10	1	at	at	ADP
american_scientific_journal-4297	10	2	present	present	ADJ
american_scientific_journal-4297	10	3	,	,	PUNCT
american_scientific_journal-4297	10	4	the	the	DET
american_scientific_journal-4297	10	5	main	main	ADJ
american_scientific_journal-4297	10	6	phase	phase	NOUN
american_scientific_journal-4297	10	7	contrast	contrast	NOUN
american_scientific_journal-4297	10	8	imaging	imaging	NOUN
american_scientific_journal-4297	10	9	methods	method	NOUN
american_scientific_journal-4297	10	10	include	include	VERB
american_scientific_journal-4297	10	11	interference	interference	NOUN
american_scientific_journal-4297	10	12	imaging[3~5	imaging[3~5	PROPN
american_scientific_journal-4297	10	13	]	]	X
american_scientific_journal-4297	10	14	,	,	PUNCT
american_scientific_journal-4297	10	15	coaxial	coaxial	ADJ
american_scientific_journal-4297	10	16	imaging[6~10	imaging[6~10	PROPN
american_scientific_journal-4297	10	17	]	]	PUNCT
american_scientific_journal-4297	10	18	,	,	PUNCT
american_scientific_journal-4297	10	19	diffraction	diffraction	NOUN
american_scientific_journal-4297	10	20	enhanced	enhance	VERB
american_scientific_journal-4297	10	21	imaging[11~13	imaging[11~13	NOUN
american_scientific_journal-4297	10	22	]	]	X
american_scientific_journal-4297	10	23	,	,	PUNCT
american_scientific_journal-4297	10	24	and	and	CCONJ
american_scientific_journal-4297	10	25	raster	raster	PROPN
american_scientific_journal-4297	10	26	imaging[14~18].the	imaging[14~18].the	DET
american_scientific_journal-4297	10	27	first	first	ADJ
american_scientific_journal-4297	10	28	three	three	NUM
american_scientific_journal-4297	10	29	imaging	imaging	NOUN
american_scientific_journal-4297	10	30	methods	method	NOUN
american_scientific_journal-4297	10	31	must	must	AUX
american_scientific_journal-4297	10	32	use	use	VERB
american_scientific_journal-4297	10	33	a	a	DET
american_scientific_journal-4297	10	34	coherent	coherent	ADJ
american_scientific_journal-4297	10	35	light	light	ADJ
american_scientific_journal-4297	10	36	source	source	NOUN
american_scientific_journal-4297	10	37	,	,	PUNCT
american_scientific_journal-4297	10	38	and	and	CCONJ
american_scientific_journal-4297	10	39	the	the	DET
american_scientific_journal-4297	10	40	imaging	imaging	NOUN
american_scientific_journal-4297	10	41	field	field	NOUN
american_scientific_journal-4297	10	42	of	of	ADP
american_scientific_journal-4297	10	43	view	view	NOUN
american_scientific_journal-4297	10	44	is	be	AUX
american_scientific_journal-4297	10	45	small	small	ADJ
american_scientific_journal-4297	10	46	,	,	PUNCT
american_scientific_journal-4297	10	47	thus	thus	ADV
american_scientific_journal-4297	10	48	limiting	limit	VERB
american_scientific_journal-4297	10	49	its	its	PRON
american_scientific_journal-4297	10	50	promotion	promotion	NOUN
american_scientific_journal-4297	10	51	and	and	CCONJ
american_scientific_journal-4297	10	52	development.in	development.in	PROPN
american_scientific_journal-4297	10	53	2006	2006	NUM
american_scientific_journal-4297	10	54	,	,	PUNCT
american_scientific_journal-4297	10	55	f.pfeiffer	f.pfeiffer	PRON
american_scientific_journal-4297	10	56	realized	realize	VERB
american_scientific_journal-4297	10	57	the	the	DET
american_scientific_journal-4297	10	58	application	application	NOUN
american_scientific_journal-4297	10	59	of	of	ADP
american_scientific_journal-4297	10	60	common	common	ADJ
american_scientific_journal-4297	10	61	x	x	ADJ
american_scientific_journal-4297	10	62	-	-	NOUN
american_scientific_journal-4297	10	63	ray	ray	NOUN
american_scientific_journal-4297	10	64	source	source	NOUN
american_scientific_journal-4297	10	65	in	in	ADP
american_scientific_journal-4297	10	66	grating	grate	VERB
american_scientific_journal-4297	10	67	imaging	imaging	NOUN
american_scientific_journal-4297	10	68	by	by	ADP
american_scientific_journal-4297	10	69	using	use	VERB
american_scientific_journal-4297	10	70	talbot	talbot	PROPN
american_scientific_journal-4297	10	71	-	-	PUNCT
american_scientific_journal-4297	10	72	lau	lau	PROPN
american_scientific_journal-4297	10	73	effect[19	effect[19	PROPN
american_scientific_journal-4297	10	74	]	]	X
american_scientific_journal-4297	10	75	,	,	PUNCT
american_scientific_journal-4297	10	76	which	which	PRON
american_scientific_journal-4297	10	77	reduced	reduce	VERB
american_scientific_journal-4297	10	78	the	the	DET
american_scientific_journal-4297	10	79	requirement	requirement	NOUN
american_scientific_journal-4297	10	80	of	of	ADP
american_scientific_journal-4297	10	81	grating	grate	VERB
american_scientific_journal-4297	10	82	imaging	imaging	NOUN
american_scientific_journal-4297	10	83	for	for	ADP
american_scientific_journal-4297	10	84	light	light	ADJ
american_scientific_journal-4297	10	85	source	source	NOUN
american_scientific_journal-4297	10	86	coherence	coherence	NOUN
american_scientific_journal-4297	10	87	,	,	PUNCT
american_scientific_journal-4297	10	88	improved	improved	ADJ
american_scientific_journal-4297	10	89	imaging	imaging	NOUN
american_scientific_journal-4297	10	90	field	field	NOUN
american_scientific_journal-4297	10	91	of	of	ADP
american_scientific_journal-4297	10	92	view	view	NOUN
american_scientific_journal-4297	10	93	,	,	PUNCT
american_scientific_journal-4297	10	94	and	and	CCONJ
american_scientific_journal-4297	10	95	made	make	VERB
american_scientific_journal-4297	10	96	it	it	PRON
american_scientific_journal-4297	10	97	practical.due	practical.due	NOUN
american_scientific_journal-4297	10	98	to	to	ADP
american_scientific_journal-4297	10	99	its	its	PRON
american_scientific_journal-4297	10	100	unique	unique	ADJ
american_scientific_journal-4297	10	101	advantages	advantage	NOUN
american_scientific_journal-4297	10	102	,	,	PUNCT
american_scientific_journal-4297	10	103	the	the	DET
american_scientific_journal-4297	10	104	grating	grate	VERB
american_scientific_journal-4297	10	105	imaging	imaging	NOUN
american_scientific_journal-4297	10	106	method	method	NOUN
american_scientific_journal-4297	10	107	has	have	AUX
american_scientific_journal-4297	10	108	become	become	VERB
american_scientific_journal-4297	10	109	a	a	DET
american_scientific_journal-4297	10	110	hot	hot	ADJ
american_scientific_journal-4297	10	111	topic	topic	NOUN
american_scientific_journal-4297	10	112	in	in	ADP
american_scientific_journal-4297	10	113	recent	recent	ADJ
american_scientific_journal-4297	10	114	years	year	NOUN
american_scientific_journal-4297	10	115	.	.	PUNCT
american_scientific_journal-4297	11	1	at	at	ADP
american_scientific_journal-4297	11	2	the	the	DET
american_scientific_journal-4297	11	3	same	same	ADJ
american_scientific_journal-4297	11	4	time	time	NOUN
american_scientific_journal-4297	11	5	,	,	PUNCT
american_scientific_journal-4297	11	6	the	the	DET
american_scientific_journal-4297	11	7	phase	phase	NOUN
american_scientific_journal-4297	11	8	extraction	extraction	NOUN
american_scientific_journal-4297	11	9	method	method	NOUN
american_scientific_journal-4297	11	10	based	base	VERB
american_scientific_journal-4297	11	11	on	on	ADP
american_scientific_journal-4297	11	12	the	the	DET
american_scientific_journal-4297	11	13	grating	grate	VERB
american_scientific_journal-4297	11	14	imaging	imaging	NOUN
american_scientific_journal-4297	11	15	method	method	NOUN
american_scientific_journal-4297	11	16	and	and	CCONJ
american_scientific_journal-4297	11	17	the	the	DET
american_scientific_journal-4297	11	18	ct	ct	PROPN
american_scientific_journal-4297	11	19	imaging	imaging	NOUN
american_scientific_journal-4297	11	20	reconstruction	reconstruction	NOUN
american_scientific_journal-4297	11	21	algorithm	algorithm	NOUN
american_scientific_journal-4297	11	22	have	have	AUX
american_scientific_journal-4297	11	23	also	also	ADV
american_scientific_journal-4297	11	24	made	make	VERB
american_scientific_journal-4297	11	25	many	many	ADJ
american_scientific_journal-4297	11	26	breakthroughs.huang	breakthroughs.huang	PROPN
american_scientific_journal-4297	11	27	and	and	CCONJ
american_scientific_journal-4297	11	28	his	his	PRON
american_scientific_journal-4297	11	29	colleagues	colleague	NOUN
american_scientific_journal-4297	11	30	used	use	VERB
american_scientific_journal-4297	11	31	hilbert	hilbert	NOUN
american_scientific_journal-4297	11	32	filtered	filter	VERB
american_scientific_journal-4297	11	33	back	back	ADJ
american_scientific_journal-4297	11	34	-	-	PUNCT
american_scientific_journal-4297	11	35	projection	projection	NOUN
american_scientific_journal-4297	11	36	algorithm	algorithm	NOUN
american_scientific_journal-4297	11	37	(	(	PUNCT
american_scientific_journal-4297	11	38	hfbp	hfbp	NOUN
american_scientific_journal-4297	11	39	)	)	PUNCT
american_scientific_journal-4297	11	40	to	to	PART
american_scientific_journal-4297	11	41	directly	directly	ADV
american_scientific_journal-4297	11	42	reconstruct	reconstruct	VERB
american_scientific_journal-4297	11	43	the	the	DET
american_scientific_journal-4297	11	44	phase	phase	NOUN
american_scientific_journal-4297	11	45	information	information	NOUN
american_scientific_journal-4297	11	46	distribution	distribution	NOUN
american_scientific_journal-4297	11	47	of	of	ADP
american_scientific_journal-4297	11	48	the	the	DET
american_scientific_journal-4297	11	49	object	object	NOUN
american_scientific_journal-4297	11	50	through	through	ADP
american_scientific_journal-4297	11	51	the	the	DET
american_scientific_journal-4297	11	52	obtained	obtain	VERB
american_scientific_journal-4297	11	53	phase	phase	NOUN
american_scientific_journal-4297	11	54	first	first	ADJ
american_scientific_journal-4297	11	55	-	-	PUNCT
american_scientific_journal-4297	11	56	order	order	NOUN
american_scientific_journal-4297	11	57	differential	differential	NOUN
american_scientific_journal-4297	11	58	information[20].the	information[20].the	DET
american_scientific_journal-4297	11	59	hfbp	hfbp	ADJ
american_scientific_journal-4297	11	60	algorithm	algorithm	NOUN
american_scientific_journal-4297	11	61	was	be	AUX
american_scientific_journal-4297	11	62	first	first	ADV
american_scientific_journal-4297	11	63	used	use	VERB
american_scientific_journal-4297	11	64	for	for	ADP
american_scientific_journal-4297	11	65	ct	ct	PROPN
american_scientific_journal-4297	11	66	reconstruction	reconstruction	NOUN
american_scientific_journal-4297	11	67	of	of	ADP
american_scientific_journal-4297	11	68	diffraction	diffraction	NOUN
american_scientific_journal-4297	11	69	-	-	PUNCT
american_scientific_journal-4297	11	70	enhanced	enhance	VERB
american_scientific_journal-4297	11	71	imaging	imaging	NOUN
american_scientific_journal-4297	11	72	.	.	PUNCT
american_scientific_journal-4297	12	1	since	since	SCONJ
american_scientific_journal-4297	12	2	the	the	DET
american_scientific_journal-4297	12	3	diffraction	diffraction	NOUN
american_scientific_journal-4297	12	4	-	-	PUNCT
american_scientific_journal-4297	12	5	enhanced	enhance	VERB
american_scientific_journal-4297	12	6	imaging	imaging	NOUN
american_scientific_journal-4297	12	7	method	method	NOUN
american_scientific_journal-4297	12	8	and	and	CCONJ
american_scientific_journal-4297	12	9	the	the	DET
american_scientific_journal-4297	12	10	grating	grate	VERB
american_scientific_journal-4297	12	11	phase	phase	NOUN
american_scientific_journal-4297	12	12	contrast	contrast	NOUN
american_scientific_journal-4297	12	13	imaging	imaging	NOUN
american_scientific_journal-4297	12	14	method	method	NOUN
american_scientific_journal-4297	12	15	are	be	AUX
american_scientific_journal-4297	12	16	both	both	CCONJ
american_scientific_journal-4297	12	17	the	the	DET
american_scientific_journal-4297	12	18	first	first	ADJ
american_scientific_journal-4297	12	19	-	-	PUNCT
american_scientific_journal-4297	12	20	order	order	NOUN
american_scientific_journal-4297	12	21	differential	differential	ADJ
american_scientific_journal-4297	12	22	information	information	NOUN
american_scientific_journal-4297	12	23	of	of	ADP
american_scientific_journal-4297	12	24	the	the	DET
american_scientific_journal-4297	12	25	projection	projection	NOUN
american_scientific_journal-4297	12	26	,	,	PUNCT
american_scientific_journal-4297	12	27	the	the	DET
american_scientific_journal-4297	12	28	ct	ct	PROPN
american_scientific_journal-4297	12	29	reconstruction	reconstruction	NOUN
american_scientific_journal-4297	12	30	algorithm	algorithm	NOUN
american_scientific_journal-4297	12	31	based	base	VERB
american_scientific_journal-4297	12	32	on	on	ADP
american_scientific_journal-4297	12	33	diffraction	diffraction	NOUN
american_scientific_journal-4297	12	34	-	-	PUNCT
american_scientific_journal-4297	12	35	enhanced	enhance	VERB
american_scientific_journal-4297	12	36	imaging	imaging	NOUN
american_scientific_journal-4297	12	37	is	be	AUX
american_scientific_journal-4297	12	38	also	also	ADV
american_scientific_journal-4297	12	39	suitable	suitable	ADJ
american_scientific_journal-4297	12	40	for	for	ADP
american_scientific_journal-4297	12	41	the	the	DET
american_scientific_journal-4297	12	42	grating	grate	VERB
american_scientific_journal-4297	12	43	imaging	imaging	NOUN
american_scientific_journal-4297	12	44	method	method	NOUN
american_scientific_journal-4297	12	45	.	.	PUNCT
american_scientific_journal-4297	13	1	the	the	DET
american_scientific_journal-4297	13	2	hfbp	hfbp	ADJ
american_scientific_journal-4297	13	3	algorithm	algorithm	NOUN
american_scientific_journal-4297	13	4	draws	draw	VERB
american_scientific_journal-4297	13	5	on	on	ADP
american_scientific_journal-4297	13	6	the	the	DET
american_scientific_journal-4297	13	7	filtered	filter	VERB
american_scientific_journal-4297	13	8	back	back	NOUN
american_scientific_journal-4297	13	9	-	-	PUNCT
american_scientific_journal-4297	13	10	projection	projection	NOUN
american_scientific_journal-4297	13	11	(	(	PUNCT
american_scientific_journal-4297	13	12	fbp	fbp	PROPN
american_scientific_journal-4297	13	13	)	)	PUNCT
american_scientific_journal-4297	13	14	of	of	ADP
american_scientific_journal-4297	13	15	traditional	traditional	ADJ
american_scientific_journal-4297	13	16	ct	ct	PROPN
american_scientific_journal-4297	13	17	.	.	PUNCT
american_scientific_journal-4297	14	1	at	at	ADP
american_scientific_journal-4297	14	2	the	the	DET
american_scientific_journal-4297	14	3	same	same	ADJ
american_scientific_journal-4297	14	4	time	time	NOUN
american_scientific_journal-4297	14	5	,	,	PUNCT
american_scientific_journal-4297	14	6	based	base	VERB
american_scientific_journal-4297	14	7	on	on	ADP
american_scientific_journal-4297	14	8	the	the	DET
american_scientific_journal-4297	14	9	hfbp	hfbp	ADJ
american_scientific_journal-4297	14	10	algorithm	algorithm	NOUN
american_scientific_journal-4297	14	11	,	,	PUNCT
american_scientific_journal-4297	14	12	a	a	DET
american_scientific_journal-4297	14	13	series	series	NOUN
american_scientific_journal-4297	14	14	of	of	ADP
american_scientific_journal-4297	14	15	ct	ct	PROPN
american_scientific_journal-4297	14	16	reconstruction	reconstruction	NOUN
american_scientific_journal-4297	14	17	algorithms	algorithm	NOUN
american_scientific_journal-4297	14	18	suitable	suitable	ADJ
american_scientific_journal-4297	14	19	for	for	ADP
american_scientific_journal-4297	14	20	grating	grate	VERB
american_scientific_journal-4297	14	21	phase	phase	NOUN
american_scientific_journal-4297	14	22	contrast	contrast	NOUN
american_scientific_journal-4297	14	23	imaging	imaging	NOUN
american_scientific_journal-4297	14	24	are	be	AUX
american_scientific_journal-4297	14	25	developed	develop	VERB
american_scientific_journal-4297	14	26	by	by	ADP
american_scientific_journal-4297	14	27	using	use	VERB
american_scientific_journal-4297	14	28	the	the	DET
american_scientific_journal-4297	14	29	ideas	idea	NOUN
american_scientific_journal-4297	14	30	and	and	CCONJ
american_scientific_journal-4297	14	31	methods	method	NOUN
american_scientific_journal-4297	14	32	of	of	ADP
american_scientific_journal-4297	14	33	traditional	traditional	ADJ
american_scientific_journal-4297	14	34	ct.therefore	ct.therefore	NOUN
american_scientific_journal-4297	14	35	,	,	PUNCT
american_scientific_journal-4297	14	36	the	the	DET
american_scientific_journal-4297	14	37	fbp	fbp	PROPN
american_scientific_journal-4297	14	38	reconstruction	reconstruction	NOUN
american_scientific_journal-4297	14	39	algorithm	algorithm	NOUN
american_scientific_journal-4297	14	40	in	in	ADP
american_scientific_journal-4297	14	41	traditional	traditional	ADJ
american_scientific_journal-4297	14	42	ct	ct	PROPN
american_scientific_journal-4297	14	43	and	and	CCONJ
american_scientific_journal-4297	14	44	the	the	DET
american_scientific_journal-4297	14	45	hfbp	hfbp	ADJ
american_scientific_journal-4297	14	46	algorithm	algorithm	NOUN
american_scientific_journal-4297	14	47	in	in	ADP
american_scientific_journal-4297	14	48	phase	phase	NOUN
american_scientific_journal-4297	14	49	contrast	contrast	NOUN
american_scientific_journal-4297	14	50	ct	ct	NUM
american_scientific_journal-4297	14	51	are	be	AUX
american_scientific_journal-4297	14	52	particularly	particularly	ADV
american_scientific_journal-4297	14	53	important.this	important.this	DET
american_scientific_journal-4297	14	54	article	article	NOUN
american_scientific_journal-4297	14	55	will	will	AUX
american_scientific_journal-4297	14	56	briefly	briefly	ADV
american_scientific_journal-4297	14	57	introduce	introduce	VERB
american_scientific_journal-4297	14	58	the	the	DET
american_scientific_journal-4297	14	59	related	related	ADJ
american_scientific_journal-4297	14	60	content	content	NOUN
american_scientific_journal-4297	14	61	of	of	ADP
american_scientific_journal-4297	14	62	parallel	parallel	ADJ
american_scientific_journal-4297	14	63	beam	beam	NOUN
american_scientific_journal-4297	14	64	absorption	absorption	NOUN
american_scientific_journal-4297	14	65	ct	ct	PROPN
american_scientific_journal-4297	14	66	and	and	CCONJ
american_scientific_journal-4297	14	67	parallel	parallel	ADJ
american_scientific_journal-4297	14	68	beam	beam	NOUN
american_scientific_journal-4297	14	69	phase	phase	NOUN
american_scientific_journal-4297	14	70	contrast	contrast	NOUN
american_scientific_journal-4297	14	71	ct	ct	NUM
american_scientific_journal-4297	14	72	based	base	VERB
american_scientific_journal-4297	14	73	on	on	ADP
american_scientific_journal-4297	14	74	grating	grate	VERB
american_scientific_journal-4297	14	75	imaging.finally	imaging.finally	ADV
american_scientific_journal-4297	14	76	,	,	PUNCT
american_scientific_journal-4297	14	77	the	the	DET
american_scientific_journal-4297	14	78	simulation	simulation	NOUN
american_scientific_journal-4297	14	79	experiment	experiment	NOUN
american_scientific_journal-4297	14	80	of	of	ADP
american_scientific_journal-4297	14	81	hfbp	hfbp	ADJ
american_scientific_journal-4297	14	82	algorithm	algorithm	NOUN
american_scientific_journal-4297	14	83	based	base	VERB
american_scientific_journal-4297	14	84	on	on	ADP
american_scientific_journal-4297	14	85	grating	grate	VERB
american_scientific_journal-4297	14	86	imaging	imaging	NOUN
american_scientific_journal-4297	14	87	method	method	NOUN
american_scientific_journal-4297	14	88	is	be	AUX
american_scientific_journal-4297	14	89	carried	carry	VERB
american_scientific_journal-4297	14	90	out	out	ADP
american_scientific_journal-4297	14	91	.	.	PUNCT
american_scientific_journal-4297	15	1	2	2	X
american_scientific_journal-4297	15	2	.	.	X
american_scientific_journal-4297	15	3	parallel	parallel	ADJ
american_scientific_journal-4297	15	4	beam	beam	NOUN
american_scientific_journal-4297	15	5	absorption	absorption	NOUN
american_scientific_journal-4297	15	6	ct	ct	PRON
american_scientific_journal-4297	15	7	the	the	DET
american_scientific_journal-4297	15	8	austrian	austrian	ADJ
american_scientific_journal-4297	15	9	mathematician	mathematician	ADJ
american_scientific_journal-4297	15	10	radon	radon	PROPN
american_scientific_journal-4297	15	11	proposed	propose	VERB
american_scientific_journal-4297	15	12	reconstructing	reconstruct	VERB
american_scientific_journal-4297	15	13	images	image	NOUN
american_scientific_journal-4297	15	14	through	through	ADP
american_scientific_journal-4297	15	15	projection	projection	NOUN
american_scientific_journal-4297	15	16	and	and	CCONJ
american_scientific_journal-4297	15	17	became	become	VERB
american_scientific_journal-4297	15	18	the	the	DET
american_scientific_journal-4297	15	19	theoretical	theoretical	ADJ
american_scientific_journal-4297	15	20	basis	basis	NOUN
american_scientific_journal-4297	15	21	of	of	ADP
american_scientific_journal-4297	15	22	ct	ct	NUM
american_scientific_journal-4297	15	23	technology	technology	NOUN
american_scientific_journal-4297	15	24	.	.	PUNCT
american_scientific_journal-4297	16	1	therefore	therefore	ADV
american_scientific_journal-4297	16	2	,	,	PUNCT
american_scientific_journal-4297	16	3	acquiring	acquire	VERB
american_scientific_journal-4297	16	4	projection	projection	NOUN
american_scientific_journal-4297	16	5	data	datum	NOUN
american_scientific_journal-4297	16	6	is	be	AUX
american_scientific_journal-4297	16	7	an	an	DET
american_scientific_journal-4297	16	8	important	important	ADJ
american_scientific_journal-4297	16	9	part	part	NOUN
american_scientific_journal-4297	16	10	of	of	ADP
american_scientific_journal-4297	16	11	ct	ct	NUM
american_scientific_journal-4297	16	12	technology.the	technology.the	DET
american_scientific_journal-4297	16	13	projection	projection	NOUN
american_scientific_journal-4297	16	14	of	of	ADP
american_scientific_journal-4297	16	15	the	the	DET
american_scientific_journal-4297	16	16	absorption	absorption	NOUN
american_scientific_journal-4297	16	17	ct	ct	NOUN
american_scientific_journal-4297	16	18	is	be	AUX
american_scientific_journal-4297	16	19	the	the	DET
american_scientific_journal-4297	16	20	line	line	NOUN
american_scientific_journal-4297	16	21	integral	integral	ADJ
american_scientific_journal-4297	16	22	of	of	ADP
american_scientific_journal-4297	16	23	the	the	DET
american_scientific_journal-4297	16	24	attenuation	attenuation	NOUN
american_scientific_journal-4297	16	25	coefficient	coefficient	NOUN
american_scientific_journal-4297	16	26	µ	µ	PROPN
american_scientific_journal-4297	16	27	of	of	ADP
american_scientific_journal-4297	16	28	the	the	DET
american_scientific_journal-4297	16	29	substance	substance	NOUN
american_scientific_journal-4297	16	30	passing	pass	VERB
american_scientific_journal-4297	16	31	through	through	ADP
american_scientific_journal-4297	16	32	the	the	DET
american_scientific_journal-4297	16	33	object	object	NOUN
american_scientific_journal-4297	16	34	path	path	NOUN
american_scientific_journal-4297	16	35	in	in	ADP
american_scientific_journal-4297	16	36	the	the	DET
american_scientific_journal-4297	16	37	projection	projection	NOUN
american_scientific_journal-4297	16	38	direction	direction	NOUN
american_scientific_journal-4297	16	39	,	,	PUNCT
american_scientific_journal-4297	16	40	which	which	PRON
american_scientific_journal-4297	16	41	can	can	AUX
american_scientific_journal-4297	16	42	be	be	AUX
american_scientific_journal-4297	16	43	expressed	express	VERB
american_scientific_journal-4297	16	44	as	as	ADP
american_scientific_journal-4297	16	45	:	:	PUNCT
american_scientific_journal-4297	16	46	dlyxgp	dlyxgp	ADJ
american_scientific_journal-4297	16	47	∫=	∫=	PROPN
american_scientific_journal-4297	16	48	)	)	PUNCT
american_scientific_journal-4297	16	49	,	,	PUNCT
american_scientific_journal-4297	16	50	(	(	PUNCT
american_scientific_journal-4297	16	51	（	（	PUNCT
american_scientific_journal-4297	16	52	1	1	NUM
american_scientific_journal-4297	16	53	）	）	VERB
american_scientific_journal-4297	16	54	where	where	SCONJ
american_scientific_journal-4297	16	55	l	l	NOUN
american_scientific_journal-4297	16	56	is	be	AUX
american_scientific_journal-4297	16	57	the	the	DET
american_scientific_journal-4297	16	58	ray	ray	NOUN
american_scientific_journal-4297	16	59	propagation	propagation	NOUN
american_scientific_journal-4297	16	60	path	path	NOUN
american_scientific_journal-4297	16	61	,	,	PUNCT
american_scientific_journal-4297	16	62	)	)	PUNCT
american_scientific_journal-4297	16	63	,	,	PUNCT
american_scientific_journal-4297	16	64	(	(	PUNCT
american_scientific_journal-4297	16	65	yxg	yxg	X
american_scientific_journal-4297	16	66	is	be	AUX
american_scientific_journal-4297	16	67	the	the	DET
american_scientific_journal-4297	16	68	attenuation	attenuation	NOUN
american_scientific_journal-4297	16	69	coefficient	coefficient	NOUN
american_scientific_journal-4297	16	70	of	of	ADP
american_scientific_journal-4297	16	71	the	the	DET
american_scientific_journal-4297	16	72	object	object	NOUN
american_scientific_journal-4297	16	73	to	to	ADP
american_scientific_journal-4297	16	74	the	the	DET
american_scientific_journal-4297	16	75	ray	ray	NOUN
american_scientific_journal-4297	16	76	,	,	PUNCT
american_scientific_journal-4297	16	77	and	and	CCONJ
american_scientific_journal-4297	16	78	p	p	NOUN
american_scientific_journal-4297	16	79	is	be	AUX
american_scientific_journal-4297	16	80	the	the	DET
american_scientific_journal-4297	16	81	resulting	result	VERB
american_scientific_journal-4297	16	82	projection.the	projection.the	DET
american_scientific_journal-4297	16	83	fourier	fourier	NOUN
american_scientific_journal-4297	16	84	transform	transform	NOUN
american_scientific_journal-4297	16	85	of	of	ADP
american_scientific_journal-4297	16	86	the	the	DET
american_scientific_journal-4297	16	87	projection	projection	NOUN
american_scientific_journal-4297	16	88	is	be	AUX
american_scientific_journal-4297	16	89	equal	equal	ADJ
american_scientific_journal-4297	16	90	to	to	ADP
american_scientific_journal-4297	16	91	the	the	DET
american_scientific_journal-4297	16	92	central	central	ADJ
american_scientific_journal-4297	16	93	section	section	NOUN
american_scientific_journal-4297	16	94	of	of	ADP
american_scientific_journal-4297	16	95	the	the	DET
american_scientific_journal-4297	16	96	fourier	fourier	NOUN
american_scientific_journal-4297	16	97	transform	transform	NOUN
american_scientific_journal-4297	16	98	of	of	ADP
american_scientific_journal-4297	16	99	the	the	DET
american_scientific_journal-4297	16	100	object	object	NOUN
american_scientific_journal-4297	16	101	,	,	PUNCT
american_scientific_journal-4297	16	102	which	which	PRON
american_scientific_journal-4297	16	103	is	be	AUX
american_scientific_journal-4297	16	104	the	the	DET
american_scientific_journal-4297	16	105	famous	famous	ADJ
american_scientific_journal-4297	16	106	central	central	ADJ
american_scientific_journal-4297	16	107	slice	slice	NOUN
american_scientific_journal-4297	16	108	theorem.based	theorem.base	VERB
american_scientific_journal-4297	16	109	on	on	ADP
american_scientific_journal-4297	16	110	the	the	DET
american_scientific_journal-4297	16	111	projection	projection	NOUN
american_scientific_journal-4297	16	112	back	back	NOUN
american_scientific_journal-4297	16	113	projection	projection	NOUN
american_scientific_journal-4297	16	114	and	and	CCONJ
american_scientific_journal-4297	16	115	american	american	ADJ
american_scientific_journal-4297	16	116	scientific	scientific	ADJ
american_scientific_journal-4297	16	117	research	research	NOUN
american_scientific_journal-4297	16	118	journal	journal	NOUN
american_scientific_journal-4297	16	119	for	for	ADP
american_scientific_journal-4297	16	120	engineering	engineering	NOUN
american_scientific_journal-4297	16	121	,	,	PUNCT
american_scientific_journal-4297	16	122	technology	technology	NOUN
american_scientific_journal-4297	16	123	,	,	PUNCT
american_scientific_journal-4297	16	124	and	and	CCONJ
american_scientific_journal-4297	16	125	sciences	science	NOUN
american_scientific_journal-4297	16	126	(	(	PUNCT
american_scientific_journal-4297	16	127	asrjets	asrjet	NOUN
american_scientific_journal-4297	16	128	)	)	PUNCT
american_scientific_journal-4297	16	129	(	(	PUNCT
american_scientific_journal-4297	16	130	2018	2018	NUM
american_scientific_journal-4297	16	131	)	)	PUNCT
american_scientific_journal-4297	16	132	volume	volume	NOUN
american_scientific_journal-4297	16	133	46	46	NUM
american_scientific_journal-4297	16	134	,	,	PUNCT
american_scientific_journal-4297	16	135	no	no	DET
american_scientific_journal-4297	16	136	1	1	NUM
american_scientific_journal-4297	16	137	,	,	PUNCT
american_scientific_journal-4297	16	138	pp	pp	ADV
american_scientific_journal-4297	16	139	51	51	NUM
american_scientific_journal-4297	16	140	-	-	SYM
american_scientific_journal-4297	16	141	57	57	NUM
american_scientific_journal-4297	16	142	53	53	NUM
american_scientific_journal-4297	16	143	the	the	DET
american_scientific_journal-4297	16	144	center	center	NOUN
american_scientific_journal-4297	16	145	slice	slice	NOUN
american_scientific_journal-4297	16	146	theorem	theorem	PROPN
american_scientific_journal-4297	16	147	,	,	PUNCT
american_scientific_journal-4297	16	148	a	a	DET
american_scientific_journal-4297	16	149	filtered	filter	VERB
american_scientific_journal-4297	16	150	back	back	NOUN
american_scientific_journal-4297	16	151	-	-	PUNCT
american_scientific_journal-4297	16	152	projection	projection	NOUN
american_scientific_journal-4297	16	153	(	(	PUNCT
american_scientific_journal-4297	16	154	fbp	fbp	PROPN
american_scientific_journal-4297	16	155	)	)	PUNCT
american_scientific_journal-4297	16	156	or	or	CCONJ
american_scientific_journal-4297	16	157	convolution	convolution	VERB
american_scientific_journal-4297	16	158	back	back	ADJ
american_scientific_journal-4297	16	159	-	-	PUNCT
american_scientific_journal-4297	16	160	projection	projection	NOUN
american_scientific_journal-4297	16	161	(	(	PUNCT
american_scientific_journal-4297	16	162	cbp	cbp	PROPN
american_scientific_journal-4297	16	163	)	)	PUNCT
american_scientific_journal-4297	16	164	algorithm	algorithm	NOUN
american_scientific_journal-4297	16	165	for	for	ADP
american_scientific_journal-4297	16	166	traditional	traditional	ADJ
american_scientific_journal-4297	16	167	absorption	absorption	NOUN
american_scientific_journal-4297	16	168	ct	ct	PRON
american_scientific_journal-4297	16	169	is	be	AUX
american_scientific_journal-4297	16	170	developed	develop	VERB
american_scientific_journal-4297	16	171	.	.	PUNCT
american_scientific_journal-4297	17	1	the	the	DET
american_scientific_journal-4297	17	2	fbp	fbp	PROPN
american_scientific_journal-4297	17	3	algorithm	algorithm	PROPN
american_scientific_journal-4297	17	4	can	can	AUX
american_scientific_journal-4297	17	5	be	be	AUX
american_scientific_journal-4297	17	6	expressed	express	VERB
american_scientific_journal-4297	17	7	as	as	ADP
american_scientific_journal-4297	17	8	:	:	PUNCT
american_scientific_journal-4297	17	9	θθθππ	θθθππ	NOUN
american_scientific_journal-4297	17	10	θ	θ	PROPN
american_scientific_journal-4297	17	11	dwdwewpyx	dwdwewpyx	VERB
american_scientific_journal-4297	17	12	yxwj	yxwj	ADJ
american_scientific_journal-4297	17	13	||)(),(g	||)(),(g	ADJ
american_scientific_journal-4297	17	14	)	)	PUNCT
american_scientific_journal-4297	17	15	sincos(2	sincos(2	NOUN
american_scientific_journal-4297	17	16	0	0	NUM
american_scientific_journal-4297	18	1	+	+	NUM
american_scientific_journal-4297	18	2	∞	∞	PROPN
american_scientific_journal-4297	19	1	∞−∫	∞−∫	NOUN
american_scientific_journal-4297	19	2	∫=	∫=	PROPN
american_scientific_journal-4297	19	3	（	（	PUNCT
american_scientific_journal-4297	19	4	2	2	NUM
american_scientific_journal-4297	19	5	）	）	PUNCT
american_scientific_journal-4297	19	6	where	where	SCONJ
american_scientific_journal-4297	19	7	)	)	PUNCT
american_scientific_journal-4297	19	8	,	,	PUNCT
american_scientific_journal-4297	19	9	(	(	PUNCT
american_scientific_journal-4297	19	10	g	g	PROPN
american_scientific_journal-4297	19	11	yx	yx	PROPN
american_scientific_journal-4297	19	12	is	be	AUX
american_scientific_journal-4297	19	13	the	the	DET
american_scientific_journal-4297	19	14	attenuation	attenuation	NOUN
american_scientific_journal-4297	19	15	coefficient	coefficient	NOUN
american_scientific_journal-4297	19	16	distribution	distribution	NOUN
american_scientific_journal-4297	19	17	function	function	NOUN
american_scientific_journal-4297	19	18	of	of	ADP
american_scientific_journal-4297	19	19	the	the	DET
american_scientific_journal-4297	19	20	object	object	NOUN
american_scientific_journal-4297	19	21	to	to	PART
american_scientific_journal-4297	19	22	be	be	AUX
american_scientific_journal-4297	19	23	reconstructed	reconstruct	VERB
american_scientific_journal-4297	19	24	,	,	PUNCT
american_scientific_journal-4297	19	25	and	and	CCONJ
american_scientific_journal-4297	19	26	)	)	PUNCT
american_scientific_journal-4297	19	27	(	(	PUNCT
american_scientific_journal-4297	19	28	wpθ	wpθ	PROPN
american_scientific_journal-4297	19	29	is	be	AUX
american_scientific_journal-4297	19	30	the	the	DET
american_scientific_journal-4297	19	31	fourier	fourier	ADJ
american_scientific_journal-4297	19	32	transform	transform	NOUN
american_scientific_journal-4297	19	33	of	of	ADP
american_scientific_journal-4297	19	34	the	the	DET
american_scientific_journal-4297	19	35	projection	projection	NOUN
american_scientific_journal-4297	19	36	obtained	obtain	VERB
american_scientific_journal-4297	19	37	by	by	ADP
american_scientific_journal-4297	19	38	the	the	DET
american_scientific_journal-4297	19	39	x	x	NOUN
american_scientific_journal-4297	19	40	-	-	NOUN
american_scientific_journal-4297	19	41	ray	ray	NOUN
american_scientific_journal-4297	19	42	of	of	ADP
american_scientific_journal-4297	19	43	the	the	DET
american_scientific_journal-4297	19	44	direction	direction	NOUN
american_scientific_journal-4297	19	45	angle	angle	NOUN
american_scientific_journal-4297	19	46	θ	θ	NOUN
american_scientific_journal-4297	19	47	passing	pass	VERB
american_scientific_journal-4297	19	48	through	through	ADP
american_scientific_journal-4297	19	49	the	the	DET
american_scientific_journal-4297	19	50	object.the	object.the	DET
american_scientific_journal-4297	19	51	fbp	fbp	PROPN
american_scientific_journal-4297	19	52	algorithm	algorithm	PROPN
american_scientific_journal-4297	19	53	first	first	ADV
american_scientific_journal-4297	19	54	obtains	obtain	VERB
american_scientific_journal-4297	19	55	the	the	DET
american_scientific_journal-4297	19	56	projection	projection	NOUN
american_scientific_journal-4297	19	57	data	datum	NOUN
american_scientific_journal-4297	19	58	of	of	ADP
american_scientific_journal-4297	19	59	the	the	DET
american_scientific_journal-4297	19	60	ray	ray	NOUN
american_scientific_journal-4297	19	61	source	source	NOUN
american_scientific_journal-4297	19	62	rotated	rotate	VERB
american_scientific_journal-4297	19	63	180	180	NUM
american_scientific_journal-4297	19	64	°	°	NOUN
american_scientific_journal-4297	19	65	around	around	ADP
american_scientific_journal-4297	19	66	the	the	DET
american_scientific_journal-4297	19	67	object	object	NOUN
american_scientific_journal-4297	19	68	,	,	PUNCT
american_scientific_journal-4297	19	69	then	then	ADV
american_scientific_journal-4297	19	70	selects	select	VERB
american_scientific_journal-4297	19	71	the	the	DET
american_scientific_journal-4297	19	72	appropriate	appropriate	ADJ
american_scientific_journal-4297	19	73	filter	filter	NOUN
american_scientific_journal-4297	19	74	to	to	PART
american_scientific_journal-4297	19	75	filter	filter	VERB
american_scientific_journal-4297	19	76	the	the	DET
american_scientific_journal-4297	19	77	projection	projection	NOUN
american_scientific_journal-4297	19	78	data	datum	NOUN
american_scientific_journal-4297	19	79	,	,	PUNCT
american_scientific_journal-4297	19	80	and	and	CCONJ
american_scientific_journal-4297	19	81	finally	finally	ADV
american_scientific_journal-4297	19	82	backprojects	backproject	VERB
american_scientific_journal-4297	19	83	the	the	DET
american_scientific_journal-4297	19	84	filtered	filter	VERB
american_scientific_journal-4297	19	85	projection	projection	NOUN
american_scientific_journal-4297	19	86	back	back	ADV
american_scientific_journal-4297	19	87	to	to	PART
american_scientific_journal-4297	19	88	complete	complete	VERB
american_scientific_journal-4297	19	89	the	the	DET
american_scientific_journal-4297	19	90	image	image	NOUN
american_scientific_journal-4297	19	91	reconstruction	reconstruction	NOUN
american_scientific_journal-4297	19	92	.	.	PUNCT
american_scientific_journal-4297	20	1	3	3	X
american_scientific_journal-4297	20	2	.	.	X
american_scientific_journal-4297	20	3	parallel	parallel	ADJ
american_scientific_journal-4297	20	4	beam	beam	NOUN
american_scientific_journal-4297	20	5	phase	phase	NOUN
american_scientific_journal-4297	20	6	contrast	contrast	VERB
american_scientific_journal-4297	20	7	ct	ct	NUM
american_scientific_journal-4297	20	8	the	the	DET
american_scientific_journal-4297	20	9	phase	phase	NOUN
american_scientific_journal-4297	20	10	shift	shift	NOUN
american_scientific_journal-4297	20	11	after	after	SCONJ
american_scientific_journal-4297	20	12	the	the	DET
american_scientific_journal-4297	20	13	x	x	NOUN
american_scientific_journal-4297	20	14	-	-	NOUN
american_scientific_journal-4297	20	15	ray	ray	NOUN
american_scientific_journal-4297	20	16	passes	pass	VERB
american_scientific_journal-4297	20	17	through	through	ADP
american_scientific_journal-4297	20	18	the	the	DET
american_scientific_journal-4297	20	19	object	object	NOUN
american_scientific_journal-4297	20	20	can	can	AUX
american_scientific_journal-4297	20	21	be	be	AUX
american_scientific_journal-4297	20	22	expressed	express	VERB
american_scientific_journal-4297	20	23	as[21	as[21	PROPN
american_scientific_journal-4297	20	24	]	]	SYM
american_scientific_journal-4297	20	25	:	:	PUNCT
american_scientific_journal-4297	20	26	dlzyx∫=φ	dlzyx∫=φ	INTJ
american_scientific_journal-4297	20	27	)	)	PUNCT
american_scientific_journal-4297	20	28	,	,	PUNCT
american_scientific_journal-4297	20	29	,	,	PUNCT
american_scientific_journal-4297	20	30	(	(	PUNCT
american_scientific_journal-4297	20	31	2	2	NUM
american_scientific_journal-4297	20	32	δ	δ	NOUN
american_scientific_journal-4297	20	33	l	l	NOUN
american_scientific_journal-4297	21	1	π	π	X
american_scientific_journal-4297	21	2	（	（	PUNCT
american_scientific_journal-4297	21	3	3	3	NUM
american_scientific_journal-4297	21	4	）	）	NOUN
american_scientific_journal-4297	21	5	where	where	SCONJ
american_scientific_journal-4297	21	6	l	l	NOUN
american_scientific_journal-4297	21	7	is	be	AUX
american_scientific_journal-4297	21	8	the	the	DET
american_scientific_journal-4297	21	9	ray	ray	NOUN
american_scientific_journal-4297	21	10	propagation	propagation	NOUN
american_scientific_journal-4297	21	11	path.it	path.it	PROPN
american_scientific_journal-4297	21	12	can	can	AUX
american_scientific_journal-4297	21	13	be	be	AUX
american_scientific_journal-4297	21	14	known	know	VERB
american_scientific_journal-4297	21	15	from	from	ADP
american_scientific_journal-4297	21	16	equations	equation	NOUN
american_scientific_journal-4297	21	17	(	(	PUNCT
american_scientific_journal-4297	21	18	1	1	NUM
american_scientific_journal-4297	21	19	)	)	PUNCT
american_scientific_journal-4297	21	20	and	and	CCONJ
american_scientific_journal-4297	21	21	(	(	PUNCT
american_scientific_journal-4297	21	22	3	3	X
american_scientific_journal-4297	21	23	)	)	PUNCT
american_scientific_journal-4297	21	24	that	that	SCONJ
american_scientific_journal-4297	21	25	the	the	DET
american_scientific_journal-4297	21	26	phase	phase	NOUN
american_scientific_journal-4297	21	27	shift	shift	NOUN
american_scientific_journal-4297	21	28	after	after	SCONJ
american_scientific_journal-4297	21	29	x	x	NOUN
american_scientific_journal-4297	21	30	-	-	NOUN
american_scientific_journal-4297	21	31	ray	ray	NOUN
american_scientific_journal-4297	21	32	passing	pass	VERB
american_scientific_journal-4297	21	33	through	through	ADP
american_scientific_journal-4297	21	34	the	the	DET
american_scientific_journal-4297	21	35	object	object	NOUN
american_scientific_journal-4297	21	36	has	have	VERB
american_scientific_journal-4297	21	37	the	the	DET
american_scientific_journal-4297	21	38	same	same	ADJ
american_scientific_journal-4297	21	39	physical	physical	ADJ
american_scientific_journal-4297	21	40	meaning	meaning	NOUN
american_scientific_journal-4297	21	41	as	as	SCONJ
american_scientific_journal-4297	21	42	the	the	DET
american_scientific_journal-4297	21	43	intensity	intensity	NOUN
american_scientific_journal-4297	21	44	attenuation.therefore	attenuation.therefore	ADV
american_scientific_journal-4297	21	45	,	,	PUNCT
american_scientific_journal-4297	21	46	as	as	ADV
american_scientific_journal-4297	21	47	long	long	ADV
american_scientific_journal-4297	21	48	as	as	SCONJ
american_scientific_journal-4297	21	49	the	the	DET
american_scientific_journal-4297	21	50	phase	phase	NOUN
american_scientific_journal-4297	21	51	shift	shift	NOUN
american_scientific_journal-4297	21	52	information	information	NOUN
american_scientific_journal-4297	21	53	is	be	AUX
american_scientific_journal-4297	21	54	obtained	obtain	VERB
american_scientific_journal-4297	21	55	,	,	PUNCT
american_scientific_journal-4297	21	56	the	the	DET
american_scientific_journal-4297	21	57	fbp	fbp	PROPN
american_scientific_journal-4297	21	58	or	or	CCONJ
american_scientific_journal-4297	21	59	cbp	cbp	PROPN
american_scientific_journal-4297	21	60	algorithm	algorithm	NOUN
american_scientific_journal-4297	21	61	of	of	ADP
american_scientific_journal-4297	21	62	the	the	DET
american_scientific_journal-4297	21	63	traditional	traditional	ADJ
american_scientific_journal-4297	21	64	ct	ct	PROPN
american_scientific_journal-4297	21	65	can	can	AUX
american_scientific_journal-4297	21	66	be	be	AUX
american_scientific_journal-4297	21	67	directly	directly	ADV
american_scientific_journal-4297	21	68	used	use	VERB
american_scientific_journal-4297	21	69	to	to	PART
american_scientific_journal-4297	21	70	directly	directly	ADV
american_scientific_journal-4297	21	71	reconstruct	reconstruct	VERB
american_scientific_journal-4297	21	72	the	the	DET
american_scientific_journal-4297	21	73	distribution	distribution	NOUN
american_scientific_journal-4297	21	74	of	of	ADP
american_scientific_journal-4297	21	75	the	the	DET
american_scientific_journal-4297	21	76	phase	phase	NOUN
american_scientific_journal-4297	21	77	shift	shift	NOUN
american_scientific_journal-4297	21	78	factor	factor	NOUN
american_scientific_journal-4297	21	79	of	of	ADP
american_scientific_journal-4297	21	80	the	the	DET
american_scientific_journal-4297	21	81	object.however	object.however	PROPN
american_scientific_journal-4297	21	82	,	,	PUNCT
american_scientific_journal-4297	21	83	the	the	DET
american_scientific_journal-4297	21	84	grating	grate	VERB
american_scientific_journal-4297	21	85	phase	phase	NOUN
american_scientific_journal-4297	21	86	contrast	contrast	NOUN
american_scientific_journal-4297	21	87	imaging	imaging	NOUN
american_scientific_journal-4297	21	88	method	method	NOUN
american_scientific_journal-4297	21	89	obtains	obtain	VERB
american_scientific_journal-4297	21	90	the	the	DET
american_scientific_journal-4297	21	91	first	first	ADJ
american_scientific_journal-4297	21	92	-	-	PUNCT
american_scientific_journal-4297	21	93	order	order	NOUN
american_scientific_journal-4297	21	94	differential	differential	ADJ
american_scientific_journal-4297	21	95	information	information	NOUN
american_scientific_journal-4297	21	96	of	of	ADP
american_scientific_journal-4297	21	97	the	the	DET
american_scientific_journal-4297	21	98	phase	phase	NOUN
american_scientific_journal-4297	21	99	shift	shift	NOUN
american_scientific_journal-4297	21	100	,	,	PUNCT
american_scientific_journal-4297	21	101	which	which	PRON
american_scientific_journal-4297	21	102	can	can	AUX
american_scientific_journal-4297	21	103	be	be	AUX
american_scientific_journal-4297	21	104	expressed	express	VERB
american_scientific_journal-4297	21	105	as[22	as[22	PROPN
american_scientific_journal-4297	21	106	]	]	PUNCT
american_scientific_journal-4297	21	107	:	:	PUNCT
american_scientific_journal-4297	21	108	φ∇≈∆	φ∇≈∆	NOUN
american_scientific_journal-4297	21	109	k	k	X
american_scientific_journal-4297	21	110	1θ	1θ	NUM
american_scientific_journal-4297	21	111	（	（	PUNCT
american_scientific_journal-4297	21	112	4	4	NUM
american_scientific_journal-4297	21	113	）	）	PUNCT
american_scientific_journal-4297	21	114	where	where	SCONJ
american_scientific_journal-4297	21	115	k	k	PROPN
american_scientific_journal-4297	21	116	is	be	AUX
american_scientific_journal-4297	21	117	the	the	DET
american_scientific_journal-4297	21	118	wave	wave	NOUN
american_scientific_journal-4297	21	119	number	number	NOUN
american_scientific_journal-4297	21	120	of	of	ADP
american_scientific_journal-4297	21	121	the	the	DET
american_scientific_journal-4297	21	122	x-ray.since	x-ray.since	PROPN
american_scientific_journal-4297	21	123	the	the	DET
american_scientific_journal-4297	21	124	obtained	obtain	VERB
american_scientific_journal-4297	21	125	phase	phase	NOUN
american_scientific_journal-4297	21	126	shift	shift	NOUN
american_scientific_journal-4297	21	127	information	information	NOUN
american_scientific_journal-4297	21	128	does	do	AUX
american_scientific_journal-4297	21	129	not	not	PART
american_scientific_journal-4297	21	130	satisfy	satisfy	VERB
american_scientific_journal-4297	21	131	the	the	DET
american_scientific_journal-4297	21	132	rotation	rotation	NOUN
american_scientific_journal-4297	21	133	invariance	invariance	NOUN
american_scientific_journal-4297	21	134	,	,	PUNCT
american_scientific_journal-4297	21	135	the	the	DET
american_scientific_journal-4297	21	136	ct	ct	PROPN
american_scientific_journal-4297	21	137	reconstruction	reconstruction	NOUN
american_scientific_journal-4297	21	138	can	can	AUX
american_scientific_journal-4297	21	139	not	not	PART
american_scientific_journal-4297	21	140	be	be	AUX
american_scientific_journal-4297	21	141	directly	directly	ADV
american_scientific_journal-4297	21	142	performed	perform	VERB
american_scientific_journal-4297	21	143	using	use	VERB
american_scientific_journal-4297	21	144	the	the	DET
american_scientific_journal-4297	21	145	fbp	fbp	PROPN
american_scientific_journal-4297	21	146	or	or	CCONJ
american_scientific_journal-4297	21	147	cbp	cbp	PROPN
american_scientific_journal-4297	21	148	algorithm	algorithm	PROPN
american_scientific_journal-4297	21	149	.	.	PUNCT
american_scientific_journal-4297	22	1	figure	figure	NOUN
american_scientific_journal-4297	22	2	1	1	NUM
american_scientific_journal-4297	22	3	:	:	PUNCT
american_scientific_journal-4297	22	4	schematic	schematic	ADJ
american_scientific_journal-4297	22	5	diagram	diagram	NOUN
american_scientific_journal-4297	22	6	of	of	ADP
american_scientific_journal-4297	22	7	parallel	parallel	ADJ
american_scientific_journal-4297	22	8	beam	beam	NOUN
american_scientific_journal-4297	22	9	scanning	scan	VERB
american_scientific_journal-4297	22	10	american	american	ADJ
american_scientific_journal-4297	22	11	scientific	scientific	ADJ
american_scientific_journal-4297	22	12	research	research	NOUN
american_scientific_journal-4297	22	13	journal	journal	NOUN
american_scientific_journal-4297	22	14	for	for	ADP
american_scientific_journal-4297	22	15	engineering	engineering	NOUN
american_scientific_journal-4297	22	16	,	,	PUNCT
american_scientific_journal-4297	22	17	technology	technology	NOUN
american_scientific_journal-4297	22	18	,	,	PUNCT
american_scientific_journal-4297	22	19	and	and	CCONJ
american_scientific_journal-4297	22	20	sciences	science	NOUN
american_scientific_journal-4297	22	21	(	(	PUNCT
american_scientific_journal-4297	22	22	asrjets	asrjet	NOUN
american_scientific_journal-4297	22	23	)	)	PUNCT
american_scientific_journal-4297	22	24	(	(	PUNCT
american_scientific_journal-4297	22	25	2018	2018	NUM
american_scientific_journal-4297	22	26	)	)	PUNCT
american_scientific_journal-4297	22	27	volume	volume	NOUN
american_scientific_journal-4297	22	28	46	46	NUM
american_scientific_journal-4297	22	29	,	,	PUNCT
american_scientific_journal-4297	22	30	no	no	DET
american_scientific_journal-4297	22	31	1	1	NUM
american_scientific_journal-4297	22	32	,	,	PUNCT
american_scientific_journal-4297	22	33	pp	pp	ADV
american_scientific_journal-4297	22	34	51	51	NUM
american_scientific_journal-4297	22	35	-	-	SYM
american_scientific_journal-4297	22	36	57	57	NUM
american_scientific_journal-4297	22	37	54	54	NUM
american_scientific_journal-4297	22	38	to	to	PART
american_scientific_journal-4297	22	39	simplify	simplify	VERB
american_scientific_journal-4297	22	40	the	the	DET
american_scientific_journal-4297	22	41	calculation	calculation	NOUN
american_scientific_journal-4297	22	42	,	,	PUNCT
american_scientific_journal-4297	22	43	it	it	PRON
american_scientific_journal-4297	22	44	is	be	AUX
american_scientific_journal-4297	22	45	assumed	assume	VERB
american_scientific_journal-4297	22	46	that	that	SCONJ
american_scientific_journal-4297	22	47	the	the	DET
american_scientific_journal-4297	22	48	phase	phase	NOUN
american_scientific_journal-4297	22	49	shift	shift	NOUN
american_scientific_journal-4297	22	50	factor	factor	NOUN
american_scientific_journal-4297	22	51	of	of	ADP
american_scientific_journal-4297	22	52	the	the	DET
american_scientific_journal-4297	22	53	object	object	NOUN
american_scientific_journal-4297	22	54	to	to	PART
american_scientific_journal-4297	22	55	be	be	AUX
american_scientific_journal-4297	22	56	reconstructed	reconstruct	VERB
american_scientific_journal-4297	22	57	is	be	AUX
american_scientific_journal-4297	22	58	only	only	ADV
american_scientific_journal-4297	22	59	related	relate	VERB
american_scientific_journal-4297	22	60	to	to	ADP
american_scientific_journal-4297	22	61	the	the	DET
american_scientific_journal-4297	22	62	x	x	ADJ
american_scientific_journal-4297	22	63	-	-	ADJ
american_scientific_journal-4297	22	64	y	y	ADJ
american_scientific_journal-4297	22	65	coordinate	coordinate	NOUN
american_scientific_journal-4297	22	66	axis	axis	NOUN
american_scientific_journal-4297	22	67	,	,	PUNCT
american_scientific_journal-4297	22	68	regardless	regardless	ADV
american_scientific_journal-4297	22	69	of	of	ADP
american_scientific_journal-4297	22	70	the	the	DET
american_scientific_journal-4297	22	71	z	z	NOUN
american_scientific_journal-4297	22	72	axis.figure	axis.figure	NOUN
american_scientific_journal-4297	22	73	1	1	NUM
american_scientific_journal-4297	22	74	is	be	AUX
american_scientific_journal-4297	22	75	a	a	DET
american_scientific_journal-4297	22	76	schematic	schematic	ADJ
american_scientific_journal-4297	22	77	diagram	diagram	NOUN
american_scientific_journal-4297	22	78	of	of	ADP
american_scientific_journal-4297	22	79	parallel	parallel	ADJ
american_scientific_journal-4297	22	80	beam	beam	NOUN
american_scientific_journal-4297	22	81	scanning.where	scanning.where	CCONJ
american_scientific_journal-4297	22	82	x	x	NOUN
american_scientific_journal-4297	22	83	-	-	PUNCT
american_scientific_journal-4297	22	84	y	y	PROPN
american_scientific_journal-4297	22	85	represents	represent	VERB
american_scientific_journal-4297	22	86	the	the	DET
american_scientific_journal-4297	22	87	coordinate	coordinate	NOUN
american_scientific_journal-4297	22	88	system	system	NOUN
american_scientific_journal-4297	22	89	of	of	ADP
american_scientific_journal-4297	22	90	the	the	DET
american_scientific_journal-4297	22	91	object	object	NOUN
american_scientific_journal-4297	22	92	,	,	PUNCT
american_scientific_journal-4297	22	93	s	s	X
american_scientific_journal-4297	22	94	-	-	PUNCT
american_scientific_journal-4297	22	95	t	t	NOUN
american_scientific_journal-4297	22	96	represents	represent	VERB
american_scientific_journal-4297	22	97	the	the	DET
american_scientific_journal-4297	22	98	rotation	rotation	NOUN
american_scientific_journal-4297	22	99	coordinate	coordinate	NOUN
american_scientific_journal-4297	22	100	,	,	PUNCT
american_scientific_journal-4297	22	101	l	l	NOUN
american_scientific_journal-4297	22	102	is	be	AUX
american_scientific_journal-4297	22	103	the	the	DET
american_scientific_journal-4297	22	104	projection	projection	NOUN
american_scientific_journal-4297	22	105	direction	direction	NOUN
american_scientific_journal-4297	22	106	,	,	PUNCT
american_scientific_journal-4297	22	107	a	a	PRON
american_scientific_journal-4297	22	108	is	be	AUX
american_scientific_journal-4297	22	109	the	the	DET
american_scientific_journal-4297	22	110	angle	angle	NOUN
american_scientific_journal-4297	22	111	between	between	ADP
american_scientific_journal-4297	22	112	the	the	DET
american_scientific_journal-4297	22	113	l	l	NOUN
american_scientific_journal-4297	22	114	and	and	CCONJ
american_scientific_journal-4297	22	115	the	the	DET
american_scientific_journal-4297	22	116	y	y	PROPN
american_scientific_journal-4297	22	117	axis	axis	NOUN
american_scientific_journal-4297	22	118	,	,	PUNCT
american_scientific_journal-4297	22	119	and	and	CCONJ
american_scientific_journal-4297	22	120	the	the	DET
american_scientific_journal-4297	22	121	angle	angle	NOUN
american_scientific_journal-4297	22	122	between	between	ADP
american_scientific_journal-4297	22	123	the	the	DET
american_scientific_journal-4297	22	124	s	s	NOUN
american_scientific_journal-4297	22	125	axis	axis	NOUN
american_scientific_journal-4297	22	126	and	and	CCONJ
american_scientific_journal-4297	22	127	the	the	DET
american_scientific_journal-4297	22	128	x	x	ADJ
american_scientific_journal-4297	22	129	axis	axis	NOUN
american_scientific_journal-4297	22	130	of	of	ADP
american_scientific_journal-4297	22	131	the	the	DET
american_scientific_journal-4297	22	132	rotation	rotation	NOUN
american_scientific_journal-4297	22	133	coordinate	coordinate	NOUN
american_scientific_journal-4297	22	134	is	be	AUX
american_scientific_journal-4297	22	135	also	also	ADV
american_scientific_journal-4297	22	136	a.since	a.since	VERB
american_scientific_journal-4297	22	137	the	the	DET
american_scientific_journal-4297	22	138	grating	grate	VERB
american_scientific_journal-4297	22	139	phase	phase	NOUN
american_scientific_journal-4297	22	140	contrast	contrast	NOUN
american_scientific_journal-4297	22	141	obtains	obtain	VERB
american_scientific_journal-4297	22	142	the	the	DET
american_scientific_journal-4297	22	143	first	first	ADJ
american_scientific_journal-4297	22	144	-	-	PUNCT
american_scientific_journal-4297	22	145	order	order	NOUN
american_scientific_journal-4297	22	146	differential	differential	ADJ
american_scientific_journal-4297	22	147	information	information	NOUN
american_scientific_journal-4297	22	148	of	of	ADP
american_scientific_journal-4297	22	149	the	the	DET
american_scientific_journal-4297	22	150	phase	phase	NOUN
american_scientific_journal-4297	22	151	shift	shift	NOUN
american_scientific_journal-4297	22	152	and	and	CCONJ
american_scientific_journal-4297	22	153	is	be	AUX
american_scientific_journal-4297	22	154	perpendicular	perpendicular	ADJ
american_scientific_journal-4297	22	155	to	to	ADP
american_scientific_journal-4297	22	156	the	the	DET
american_scientific_journal-4297	22	157	projection	projection	NOUN
american_scientific_journal-4297	22	158	direction.when	direction.when	ADV
american_scientific_journal-4297	22	159	the	the	DET
american_scientific_journal-4297	22	160	x	x	ADJ
american_scientific_journal-4297	22	161	-	-	NOUN
american_scientific_journal-4297	22	162	ray	ray	NOUN
american_scientific_journal-4297	22	163	projection	projection	NOUN
american_scientific_journal-4297	22	164	direction	direction	NOUN
american_scientific_journal-4297	22	165	is	be	AUX
american_scientific_journal-4297	22	166	as	as	SCONJ
american_scientific_journal-4297	22	167	shown	show	VERB
american_scientific_journal-4297	22	168	in	in	ADP
american_scientific_journal-4297	22	169	figure	figure	NOUN
american_scientific_journal-4297	22	170	1	1	NUM
american_scientific_journal-4297	22	171	,	,	PUNCT
american_scientific_journal-4297	22	172	the	the	DET
american_scientific_journal-4297	22	173	combination	combination	NOUN
american_scientific_journal-4297	22	174	of	of	ADP
american_scientific_journal-4297	22	175	equations	equation	NOUN
american_scientific_journal-4297	22	176	(	(	PUNCT
american_scientific_journal-4297	22	177	3	3	NUM
american_scientific_journal-4297	22	178	)	)	PUNCT
american_scientific_journal-4297	22	179	and	and	CCONJ
american_scientific_journal-4297	22	180	(	(	PUNCT
american_scientific_journal-4297	22	181	4	4	X
american_scientific_journal-4297	22	182	)	)	PUNCT
american_scientific_journal-4297	22	183	can	can	AUX
american_scientific_journal-4297	22	184	be	be	AUX
american_scientific_journal-4297	22	185	obtained	obtain	VERB
american_scientific_journal-4297	22	186	:	:	PUNCT
american_scientific_journal-4297	23	1	dl	dl	PROPN
american_scientific_journal-4297	23	2	s	s	PROPN
american_scientific_journal-4297	23	3	yx	yx	PROPN
american_scientific_journal-4297	23	4	∫	∫	PROPN
american_scientific_journal-4297	23	5	∂	∂	NUM
american_scientific_journal-4297	23	6	∂	∂	NOUN
american_scientific_journal-4297	23	7	=	=	NOUN
american_scientific_journal-4297	23	8	∆	∆	X
american_scientific_journal-4297	23	9	）	）	X
american_scientific_journal-4297	23	10	（	（	PUNCT
american_scientific_journal-4297	23	11	,	,	PUNCT
american_scientific_journal-4297	23	12	δθ	δθ	PROPN
american_scientific_journal-4297	23	13	(	(	PUNCT
american_scientific_journal-4297	23	14	5	5	NUM
american_scientific_journal-4297	23	15	)	)	PUNCT
american_scientific_journal-4297	23	16	since	since	SCONJ
american_scientific_journal-4297	23	17	x	x	X
american_scientific_journal-4297	23	18	changes	change	NOUN
american_scientific_journal-4297	23	19	with	with	ADP
american_scientific_journal-4297	23	20	the	the	DET
american_scientific_journal-4297	23	21	projection	projection	NOUN
american_scientific_journal-4297	23	22	direction	direction	NOUN
american_scientific_journal-4297	23	23	and	and	CCONJ
american_scientific_journal-4297	23	24	does	do	AUX
american_scientific_journal-4297	23	25	not	not	PART
american_scientific_journal-4297	23	26	satisfy	satisfy	VERB
american_scientific_journal-4297	23	27	the	the	DET
american_scientific_journal-4297	23	28	rotation	rotation	NOUN
american_scientific_journal-4297	23	29	invariance	invariance	NOUN
american_scientific_journal-4297	23	30	,	,	PUNCT
american_scientific_journal-4297	23	31	the	the	DET
american_scientific_journal-4297	23	32	partial	partial	ADJ
american_scientific_journal-4297	23	33	shift	shift	NOUN
american_scientific_journal-4297	23	34	of	of	ADP
american_scientific_journal-4297	23	35	the	the	DET
american_scientific_journal-4297	23	36	phase	phase	NOUN
american_scientific_journal-4297	23	37	shift	shift	NOUN
american_scientific_journal-4297	23	38	factor	factor	NOUN
american_scientific_journal-4297	23	39	to	to	ADP
american_scientific_journal-4297	23	40	the	the	DET
american_scientific_journal-4297	23	41	x	x	NOUN
american_scientific_journal-4297	23	42	and	and	CCONJ
american_scientific_journal-4297	23	43	y	y	PROPN
american_scientific_journal-4297	23	44	axes	axis	NOUN
american_scientific_journal-4297	23	45	satisfies	satisfy	VERB
american_scientific_journal-4297	23	46	the	the	DET
american_scientific_journal-4297	23	47	rotation	rotation	NOUN
american_scientific_journal-4297	23	48	invariance	invariance	NOUN
american_scientific_journal-4297	23	49	,	,	PUNCT
american_scientific_journal-4297	23	50	so	so	SCONJ
american_scientific_journal-4297	23	51	that	that	SCONJ
american_scientific_journal-4297	23	52	:	:	PUNCT
american_scientific_journal-4297	24	1	y	y	X
american_scientific_journal-4297	24	2	yx	yx	X
american_scientific_journal-4297	24	3	x	x	PROPN
american_scientific_journal-4297	24	4	yx	yx	PROPN
american_scientific_journal-4297	24	5	s	s	PROPN
american_scientific_journal-4297	24	6	yx	yx	PROPN
american_scientific_journal-4297	24	7	∂	∂	NUM
american_scientific_journal-4297	24	8	∂	∂	NUM
american_scientific_journal-4297	24	9	+	+	NUM
american_scientific_journal-4297	24	10	∂	∂	NUM
american_scientific_journal-4297	24	11	∂	∂	NUM
american_scientific_journal-4297	24	12	=	=	SYM
american_scientific_journal-4297	24	13	∂	∂	NUM
american_scientific_journal-4297	24	14	∂	∂	NUM
american_scientific_journal-4297	24	15	)	)	PUNCT
american_scientific_journal-4297	24	16	,	,	PUNCT
american_scientific_journal-4297	24	17	(	(	PUNCT
american_scientific_journal-4297	24	18	sin),(cos	sin),(co	NOUN
american_scientific_journal-4297	24	19	)	)	PUNCT
american_scientific_journal-4297	24	20	,	,	PUNCT
american_scientific_journal-4297	24	21	(	(	PUNCT
american_scientific_journal-4297	24	22	δαδαδ	δαδαδ	NOUN
american_scientific_journal-4297	24	23	(	(	PUNCT
american_scientific_journal-4297	24	24	6	6	NUM
american_scientific_journal-4297	24	25	)	)	PUNCT
american_scientific_journal-4297	24	26	where	where	SCONJ
american_scientific_journal-4297	24	27	α	α	NOUN
american_scientific_journal-4297	24	28	is	be	AUX
american_scientific_journal-4297	24	29	the	the	DET
american_scientific_journal-4297	24	30	rotation	rotation	NOUN
american_scientific_journal-4297	24	31	factor	factor	NOUN
american_scientific_journal-4297	24	32	and	and	CCONJ
american_scientific_journal-4297	24	33	is	be	AUX
american_scientific_journal-4297	24	34	also	also	ADV
american_scientific_journal-4297	24	35	the	the	DET
american_scientific_journal-4297	24	36	angle	angle	NOUN
american_scientific_journal-4297	24	37	between	between	ADP
american_scientific_journal-4297	24	38	the	the	DET
american_scientific_journal-4297	24	39	x	x	PROPN
american_scientific_journal-4297	24	40	-	-	NOUN
american_scientific_journal-4297	24	41	ray	ray	NOUN
american_scientific_journal-4297	24	42	projection	projection	NOUN
american_scientific_journal-4297	24	43	direction	direction	NOUN
american_scientific_journal-4297	24	44	and	and	CCONJ
american_scientific_journal-4297	24	45	the	the	DET
american_scientific_journal-4297	24	46	y-axis.since	y-axis.since	NOUN
american_scientific_journal-4297	24	47	x	x	PROPN
american_scientific_journal-4297	24	48	yx	yx	PROPN
american_scientific_journal-4297	24	49	∂	∂	NUM
american_scientific_journal-4297	24	50	∂	∂	NUM
american_scientific_journal-4297	24	51	)	)	PUNCT
american_scientific_journal-4297	24	52	,	,	PUNCT
american_scientific_journal-4297	24	53	(	(	PUNCT
american_scientific_journal-4297	24	54	δ	δ	PROPN
american_scientific_journal-4297	24	55	and	and	CCONJ
american_scientific_journal-4297	24	56	y	y	PROPN
american_scientific_journal-4297	24	57	yx	yx	PROPN
american_scientific_journal-4297	24	58	∂	∂	NUM
american_scientific_journal-4297	24	59	∂	∂	NUM
american_scientific_journal-4297	24	60	)	)	PUNCT
american_scientific_journal-4297	24	61	,	,	PUNCT
american_scientific_journal-4297	24	62	(	(	PUNCT
american_scientific_journal-4297	24	63	δ	δ	PROPN
american_scientific_journal-4297	24	64	does	do	AUX
american_scientific_journal-4297	24	65	not	not	PART
american_scientific_journal-4297	24	66	change	change	VERB
american_scientific_journal-4297	24	67	with	with	ADP
american_scientific_journal-4297	24	68	the	the	DET
american_scientific_journal-4297	24	69	projection	projection	NOUN
american_scientific_journal-4297	24	70	direction	direction	NOUN
american_scientific_journal-4297	24	71	,	,	PUNCT
american_scientific_journal-4297	24	72	s	s	PROPN
american_scientific_journal-4297	24	73	yx	yx	PROPN
american_scientific_journal-4297	24	74	∂	∂	NUM
american_scientific_journal-4297	24	75	∂	∂	NUM
american_scientific_journal-4297	24	76	)	)	PUNCT
american_scientific_journal-4297	24	77	,	,	PUNCT
american_scientific_journal-4297	24	78	(	(	PUNCT
american_scientific_journal-4297	24	79	δ	δ	PROPN
american_scientific_journal-4297	24	80	is	be	AUX
american_scientific_journal-4297	24	81	determined	determine	VERB
american_scientific_journal-4297	24	82	when	when	SCONJ
american_scientific_journal-4297	24	83	the	the	DET
american_scientific_journal-4297	24	84	projection	projection	NOUN
american_scientific_journal-4297	24	85	direction	direction	NOUN
american_scientific_journal-4297	24	86	α	α	PROPN
american_scientific_journal-4297	24	87	is	be	AUX
american_scientific_journal-4297	24	88	fixed.in	fixed.in	X
american_scientific_journal-4297	24	89	the	the	DET
american_scientific_journal-4297	24	90	hfbp	hfbp	ADJ
american_scientific_journal-4297	24	91	algorithm	algorithm	NOUN
american_scientific_journal-4297	24	92	,	,	PUNCT
american_scientific_journal-4297	24	93	the	the	DET
american_scientific_journal-4297	24	94	two	two	NUM
american_scientific_journal-4297	24	95	-	-	PUNCT
american_scientific_journal-4297	24	96	dimensional	dimensional	ADJ
american_scientific_journal-4297	24	97	fourier	fourier	NOUN
american_scientific_journal-4297	24	98	transforms	transform	VERB
american_scientific_journal-4297	24	99	of	of	ADP
american_scientific_journal-4297	24	100	s	s	NOUN
american_scientific_journal-4297	24	101	yx	yx	PROPN
american_scientific_journal-4297	24	102	∂	∂	NUM
american_scientific_journal-4297	24	103	∂	∂	NUM
american_scientific_journal-4297	24	104	)	)	PUNCT
american_scientific_journal-4297	24	105	,	,	PUNCT
american_scientific_journal-4297	24	106	(	(	PUNCT
american_scientific_journal-4297	24	107	δ	δ	PROPN
american_scientific_journal-4297	24	108	,	,	PUNCT
american_scientific_journal-4297	24	109	)	)	PUNCT
american_scientific_journal-4297	24	110	,	,	PUNCT
american_scientific_journal-4297	24	111	(	(	PUNCT
american_scientific_journal-4297	24	112	yxδ	yxδ	NOUN
american_scientific_journal-4297	24	113	,	,	PUNCT
american_scientific_journal-4297	24	114	x	x	PROPN
american_scientific_journal-4297	24	115	yx	yx	PROPN
american_scientific_journal-4297	24	116	∂	∂	NUM
american_scientific_journal-4297	24	117	∂	∂	NUM
american_scientific_journal-4297	24	118	)	)	PUNCT
american_scientific_journal-4297	24	119	,	,	PUNCT
american_scientific_journal-4297	24	120	(	(	PUNCT
american_scientific_journal-4297	24	121	δ	δ	PROPN
american_scientific_journal-4297	24	122	and	and	CCONJ
american_scientific_journal-4297	24	123	y	y	PROPN
american_scientific_journal-4297	24	124	yx	yx	PROPN
american_scientific_journal-4297	24	125	∂	∂	NUM
american_scientific_journal-4297	24	126	∂	∂	NUM
american_scientific_journal-4297	24	127	)	)	PUNCT
american_scientific_journal-4297	24	128	,	,	PUNCT
american_scientific_journal-4297	24	129	(	(	PUNCT
american_scientific_journal-4297	24	130	δ	δ	PROPN
american_scientific_journal-4297	24	131	are	be	AUX
american_scientific_journal-4297	24	132	:	:	PUNCT
american_scientific_journal-4297	24	133	)	)	PUNCT
american_scientific_journal-4297	24	134	,	,	PUNCT
american_scientific_journal-4297	24	135	(	(	PUNCT
american_scientific_journal-4297	24	136	'	'	PUNCT
american_scientific_journal-4297	24	137	vusθ	vusθ	PROPN
american_scientific_journal-4297	24	138	,	,	PUNCT
american_scientific_journal-4297	24	139	)	)	PUNCT
american_scientific_journal-4297	24	140	,	,	PUNCT
american_scientific_journal-4297	24	141	(	(	PUNCT
american_scientific_journal-4297	24	142	vuθ	vuθ	NOUN
american_scientific_journal-4297	24	143	,	,	PUNCT
american_scientific_journal-4297	24	144	)	)	PUNCT
american_scientific_journal-4297	24	145	,	,	PUNCT
american_scientific_journal-4297	24	146	(	(	PUNCT
american_scientific_journal-4297	24	147	'	'	PUNCT
american_scientific_journal-4297	24	148	vuxθ	vuxθ	NOUN
american_scientific_journal-4297	24	149	,	,	PUNCT
american_scientific_journal-4297	24	150	)	)	PUNCT
american_scientific_journal-4297	24	151	,	,	PUNCT
american_scientific_journal-4297	24	152	(	(	PUNCT
american_scientific_journal-4297	24	153	'	'	PUNCT
american_scientific_journal-4297	24	154	vuyθ	vuyθ	NOUN
american_scientific_journal-4297	24	155	.among	.among	ADP
american_scientific_journal-4297	24	156	them	they	PRON
american_scientific_journal-4297	24	157	:	:	PUNCT
american_scientific_journal-4297	24	158	)	)	PUNCT
american_scientific_journal-4297	24	159	,	,	PUNCT
american_scientific_journal-4297	24	160	(	(	PUNCT
american_scientific_journal-4297	24	161	2	2	NUM
american_scientific_journal-4297	24	162	)	)	PUNCT
american_scientific_journal-4297	24	163	,	,	PUNCT
american_scientific_journal-4297	24	164	(	(	PUNCT
american_scientific_journal-4297	24	165	'	'	PUNCT
american_scientific_journal-4297	24	166	vuujvux	vuujvux	ADJ
american_scientific_journal-4297	24	167	θ	θ	PROPN
american_scientific_journal-4297	24	168	=	=	SYM
american_scientific_journal-4297	24	169	θ	θ	PART
american_scientific_journal-4297	24	170	π	π	X
american_scientific_journal-4297	24	171	(	(	PUNCT
american_scientific_journal-4297	24	172	7	7	NUM
american_scientific_journal-4297	24	173	)	)	PUNCT
american_scientific_journal-4297	24	174	)	)	PUNCT
american_scientific_journal-4297	24	175	,	,	PUNCT
american_scientific_journal-4297	24	176	(	(	PUNCT
american_scientific_journal-4297	24	177	2	2	NUM
american_scientific_journal-4297	24	178	)	)	PUNCT
american_scientific_journal-4297	24	179	,	,	PUNCT
american_scientific_journal-4297	24	180	(	(	PUNCT
american_scientific_journal-4297	24	181	'	'	PUNCT
american_scientific_journal-4297	24	182	vuvjvuy	vuvjvuy	X
american_scientific_journal-4297	24	183	θ	θ	PUNCT
american_scientific_journal-4297	24	184	=	=	SYM
american_scientific_journal-4297	24	185	θ	θ	X
american_scientific_journal-4297	24	186	π	π	X
american_scientific_journal-4297	24	187	(	(	PUNCT
american_scientific_journal-4297	24	188	8)	8)	NUM
american_scientific_journal-4297	24	189	αα	αα	PROPN
american_scientific_journal-4297	24	190	sin),(cos	sin),(co	NOUN
american_scientific_journal-4297	24	191	)	)	PUNCT
american_scientific_journal-4297	24	192	,	,	PUNCT
american_scientific_journal-4297	24	193	(	(	PUNCT
american_scientific_journal-4297	24	194	)	)	PUNCT
american_scientific_journal-4297	24	195	,	,	PUNCT
american_scientific_journal-4297	24	196	(	(	PUNCT
american_scientific_journal-4297	24	197	'	'	PUNCT
american_scientific_journal-4297	24	198	''	''	PUNCT
american_scientific_journal-4297	24	199	vuvuvu	vuvuvu	NOUN
american_scientific_journal-4297	24	200	yxs	yxs	VERB
american_scientific_journal-4297	24	201	θ+θ	θ+θ	PROPN
american_scientific_journal-4297	24	202	=	=	SYM
american_scientific_journal-4297	24	203	θ	θ	X
american_scientific_journal-4297	24	204	(	(	PUNCT
american_scientific_journal-4297	24	205	9	9	NUM
american_scientific_journal-4297	24	206	)	)	PUNCT
american_scientific_journal-4297	24	207	from	from	ADP
american_scientific_journal-4297	24	208	equation	equation	NOUN
american_scientific_journal-4297	24	209	(	(	PUNCT
american_scientific_journal-4297	24	210	7)(8)(9	7)(8)(9	NUM
american_scientific_journal-4297	24	211	):	):	PUNCT
american_scientific_journal-4297	24	212	)	)	PUNCT
american_scientific_journal-4297	24	213	,	,	PUNCT
american_scientific_journal-4297	24	214	(	(	PUNCT
american_scientific_journal-4297	24	215	)	)	PUNCT
american_scientific_journal-4297	24	216	sincos(2	sincos(2	NOUN
american_scientific_journal-4297	24	217	)	)	PUNCT
american_scientific_journal-4297	24	218	,	,	PUNCT
american_scientific_journal-4297	24	219	(	(	PUNCT
american_scientific_journal-4297	24	220	'	'	PUNCT
american_scientific_journal-4297	24	221	vuvujvus	vuvujvus	ADJ
american_scientific_journal-4297	24	222	θ+=θ	θ+=θ	X
american_scientific_journal-4297	24	223	ααπ	ααπ	NOUN
american_scientific_journal-4297	24	224	(	(	PUNCT
american_scientific_journal-4297	24	225	10	10	NUM
american_scientific_journal-4297	24	226	)	)	PUNCT
american_scientific_journal-4297	24	227	convert	convert	VERB
american_scientific_journal-4297	24	228	the	the	DET
american_scientific_journal-4297	24	229	coordinate	coordinate	NOUN
american_scientific_journal-4297	24	230	system	system	NOUN
american_scientific_journal-4297	24	231	)	)	PUNCT
american_scientific_journal-4297	24	232	,	,	PUNCT
american_scientific_journal-4297	24	233	(	(	PUNCT
american_scientific_journal-4297	24	234	vu	vu	X
american_scientific_journal-4297	24	235	to	to	ADP
american_scientific_journal-4297	24	236	the	the	DET
american_scientific_journal-4297	24	237	polar	polar	ADJ
american_scientific_journal-4297	24	238	coordinate	coordinate	NOUN
american_scientific_journal-4297	24	239	system	system	NOUN
american_scientific_journal-4297	24	240	)	)	PUNCT
american_scientific_journal-4297	24	241	,	,	PUNCT
american_scientific_journal-4297	24	242	(	(	PUNCT
american_scientific_journal-4297	24	243	αρ	αρ	NOUN
american_scientific_journal-4297	24	244	,	,	PUNCT
american_scientific_journal-4297	24	245	and	and	CCONJ
american_scientific_journal-4297	24	246	the	the	DET
american_scientific_journal-4297	24	247	polar	polar	ADJ
american_scientific_journal-4297	24	248	axis	axis	NOUN
american_scientific_journal-4297	24	249	coincides	coincide	VERB
american_scientific_journal-4297	24	250	with	with	ADP
american_scientific_journal-4297	24	251	the	the	DET
american_scientific_journal-4297	24	252	u	u	NOUN
american_scientific_journal-4297	24	253	-	-	NOUN
american_scientific_journal-4297	24	254	axis	axis	ADJ
american_scientific_journal-4297	24	255	,	,	PUNCT
american_scientific_journal-4297	24	256	then	then	ADV
american_scientific_journal-4297	24	257	:	:	PUNCT
american_scientific_journal-4297	24	258	)	)	PUNCT
american_scientific_journal-4297	24	259	,	,	PUNCT
american_scientific_journal-4297	24	260	(	(	PUNCT
american_scientific_journal-4297	24	261	2	2	NUM
american_scientific_journal-4297	24	262	)	)	PUNCT
american_scientific_journal-4297	24	263	,	,	PUNCT
american_scientific_journal-4297	24	264	(	(	PUNCT
american_scientific_journal-4297	24	265	'	'	PUNCT
american_scientific_journal-4297	24	266	vujvus	vujvus	PROPN
american_scientific_journal-4297	24	267	θ	θ	PROPN
american_scientific_journal-4297	24	268	=	=	SYM
american_scientific_journal-4297	24	269	θ	θ	NOUN
american_scientific_journal-4297	24	270	πρ	πρ	X
american_scientific_journal-4297	24	271	(	(	PUNCT
american_scientific_journal-4297	24	272	11	11	NUM
american_scientific_journal-4297	24	273	)	)	PUNCT
american_scientific_journal-4297	24	274	american	american	ADJ
american_scientific_journal-4297	24	275	scientific	scientific	ADJ
american_scientific_journal-4297	24	276	research	research	NOUN
american_scientific_journal-4297	24	277	journal	journal	NOUN
american_scientific_journal-4297	24	278	for	for	ADP
american_scientific_journal-4297	24	279	engineering	engineering	NOUN
american_scientific_journal-4297	24	280	,	,	PUNCT
american_scientific_journal-4297	24	281	technology	technology	NOUN
american_scientific_journal-4297	24	282	,	,	PUNCT
american_scientific_journal-4297	24	283	and	and	CCONJ
american_scientific_journal-4297	24	284	sciences	science	NOUN
american_scientific_journal-4297	24	285	(	(	PUNCT
american_scientific_journal-4297	24	286	asrjets	asrjet	NOUN
american_scientific_journal-4297	24	287	)	)	PUNCT
american_scientific_journal-4297	24	288	(	(	PUNCT
american_scientific_journal-4297	24	289	2018	2018	NUM
american_scientific_journal-4297	24	290	)	)	PUNCT
american_scientific_journal-4297	24	291	volume	volume	NOUN
american_scientific_journal-4297	24	292	46	46	NUM
american_scientific_journal-4297	24	293	,	,	PUNCT
american_scientific_journal-4297	24	294	no	no	DET
american_scientific_journal-4297	24	295	1	1	NUM
american_scientific_journal-4297	24	296	,	,	PUNCT
american_scientific_journal-4297	24	297	pp	pp	ADV
american_scientific_journal-4297	24	298	51	51	NUM
american_scientific_journal-4297	24	299	-	-	SYM
american_scientific_journal-4297	24	300	57	57	NUM
american_scientific_journal-4297	24	301	55	55	NUM
american_scientific_journal-4297	24	302	from	from	ADP
american_scientific_journal-4297	24	303	equation	equation	NOUN
american_scientific_journal-4297	24	304	(	(	PUNCT
american_scientific_journal-4297	24	305	1)(2)(3	1)(2)(3	NUM
american_scientific_journal-4297	24	306	)	)	PUNCT
american_scientific_journal-4297	24	307	,	,	PUNCT
american_scientific_journal-4297	24	308	it	it	PRON
american_scientific_journal-4297	24	309	can	can	AUX
american_scientific_journal-4297	24	310	be	be	AUX
american_scientific_journal-4297	24	311	seen	see	VERB
american_scientific_journal-4297	24	312	that	that	SCONJ
american_scientific_journal-4297	24	313	the	the	DET
american_scientific_journal-4297	24	314	phase	phase	NOUN
american_scientific_journal-4297	24	315	shift	shift	NOUN
american_scientific_journal-4297	24	316	factor	factor	NOUN
american_scientific_journal-4297	24	317	)	)	PUNCT
american_scientific_journal-4297	24	318	,	,	PUNCT
american_scientific_journal-4297	24	319	(	(	PUNCT
american_scientific_journal-4297	24	320	yxδ	yxδ	NOUN
american_scientific_journal-4297	24	321	can	can	AUX
american_scientific_journal-4297	24	322	be	be	AUX
american_scientific_journal-4297	24	323	reconstructed	reconstruct	VERB
american_scientific_journal-4297	24	324	into	into	ADP
american_scientific_journal-4297	24	325	the	the	DET
american_scientific_journal-4297	24	326	fbp	fbp	PROPN
american_scientific_journal-4297	24	327	algorithm	algorithm	NOUN
american_scientific_journal-4297	24	328	of	of	ADP
american_scientific_journal-4297	24	329	the	the	DET
american_scientific_journal-4297	24	330	absorption	absorption	NOUN
american_scientific_journal-4297	24	331	ct	ct	PROPN
american_scientific_journal-4297	24	332	,	,	PUNCT
american_scientific_journal-4297	24	333	which	which	PRON
american_scientific_journal-4297	24	334	can	can	AUX
american_scientific_journal-4297	24	335	be	be	AUX
american_scientific_journal-4297	24	336	expressed	express	VERB
american_scientific_journal-4297	24	337	by	by	ADP
american_scientific_journal-4297	24	338	polar	polar	ADJ
american_scientific_journal-4297	24	339	)	)	PUNCT
american_scientific_journal-4297	24	340	,	,	PUNCT
american_scientific_journal-4297	24	341	(	(	PUNCT
american_scientific_journal-4297	24	342	αρ	αρ	PROPN
american_scientific_journal-4297	24	343	coordinates	coordinate	NOUN
american_scientific_journal-4297	24	344	:	:	PUNCT
american_scientific_journal-4297	24	345	ρρδ	ρρδ	NOUN
american_scientific_journal-4297	24	346	ααπρπ	ααπρπ	PROPN
american_scientific_journal-4297	24	347	devuyx	devuyx	NOUN
american_scientific_journal-4297	24	348	yxj	yxj	NOUN
american_scientific_journal-4297	24	349	)	)	PUNCT
american_scientific_journal-4297	24	350	sincos(2	sincos(2	PROPN
american_scientific_journal-4297	24	351	0	0	NUM
american_scientific_journal-4297	24	352	||	||	NUM
american_scientific_journal-4297	24	353	)	)	PUNCT
american_scientific_journal-4297	24	354	,	,	PUNCT
american_scientific_journal-4297	24	355	(	(	PUNCT
american_scientific_journal-4297	24	356	)	)	PUNCT
american_scientific_journal-4297	24	357	,	,	PUNCT
american_scientific_journal-4297	24	358	(	(	PUNCT
american_scientific_journal-4297	24	359	+	+	NOUN
american_scientific_journal-4297	24	360	∞	∞	PROPN
american_scientific_journal-4297	24	361	∞−∫	∞−∫	PROPN
american_scientific_journal-4297	24	362	∫	∫	PROPN
american_scientific_journal-4297	24	363	θ=	θ=	PROPN
american_scientific_journal-4297	24	364	(	(	PUNCT
american_scientific_journal-4297	24	365	12	12	NUM
american_scientific_journal-4297	24	366	)	)	PUNCT
american_scientific_journal-4297	24	367	substituting	substitute	VERB
american_scientific_journal-4297	24	368	equation	equation	NOUN
american_scientific_journal-4297	24	369	(	(	PUNCT
american_scientific_journal-4297	24	370	11	11	NUM
american_scientific_journal-4297	24	371	)	)	PUNCT
american_scientific_journal-4297	24	372	into	into	ADP
american_scientific_journal-4297	24	373	(	(	PUNCT
american_scientific_journal-4297	24	374	12	12	NUM
american_scientific_journal-4297	24	375	)	)	PUNCT
american_scientific_journal-4297	24	376	gives	give	VERB
american_scientific_journal-4297	24	377	:	:	PUNCT
american_scientific_journal-4297	24	378	ρδ	ρδ	AUX
american_scientific_journal-4297	24	379	ααπρπ	ααπρπ	PROPN
american_scientific_journal-4297	24	380	depjvuyx	depjvuyx	NOUN
american_scientific_journal-4297	24	381	yxj	yxj	NOUN
american_scientific_journal-4297	24	382	s	s	PART
american_scientific_journal-4297	24	383	)	)	PUNCT
american_scientific_journal-4297	24	384	sincos(2	sincos(2	NOUN
american_scientific_journal-4297	24	385	0	0	NUM
american_scientific_journal-4297	24	386	'	'	PUNCT
american_scientific_journal-4297	24	387	)	)	PUNCT
american_scientific_journal-4297	24	388	]	]	X
american_scientific_journal-4297	24	389	sgn	sgn	NOUN
american_scientific_journal-4297	24	390	(	(	PUNCT
american_scientific_journal-4297	24	391	[	[	NOUN
american_scientific_journal-4297	24	392	)	)	PUNCT
american_scientific_journal-4297	24	393	,	,	PUNCT
american_scientific_journal-4297	24	394	(	(	PUNCT
american_scientific_journal-4297	24	395	)	)	PUNCT
american_scientific_journal-4297	24	396	,	,	PUNCT
american_scientific_journal-4297	24	397	(	(	PUNCT
american_scientific_journal-4297	24	398	+	+	NOUN
american_scientific_journal-4297	24	399	∞	∞	PROPN
american_scientific_journal-4297	24	400	∞−	∞−	PROPN
american_scientific_journal-4297	24	401	−θ=	−θ=	NOUN
american_scientific_journal-4297	24	402	∫	∫	PROPN
american_scientific_journal-4297	24	403	∫	∫	PROPN
american_scientific_journal-4297	24	404	(	(	PUNCT
american_scientific_journal-4297	24	405	13	13	NUM
american_scientific_journal-4297	24	406	)	)	PUNCT
american_scientific_journal-4297	24	407	among	among	ADP
american_scientific_journal-4297	24	408	them	they	PRON
american_scientific_journal-4297	24	409	:	:	PUNCT
american_scientific_journal-4297	24	410			NOUN
american_scientific_journal-4297	24	411			X
american_scientific_journal-4297	24	412			NOUN
american_scientific_journal-4297	24	413	<	<	X
american_scientific_journal-4297	24	414	−	−	X
american_scientific_journal-4297	24	415	>	>	X
american_scientific_journal-4297	24	416	=	=	PUNCT
american_scientific_journal-4297	24	417	0,1	0,1	NUM
american_scientific_journal-4297	24	418	01	01	NUM
american_scientific_journal-4297	24	419	)	)	PUNCT
american_scientific_journal-4297	24	420	sgn	sgn	NOUN
american_scientific_journal-4297	24	421	(	(	PUNCT
american_scientific_journal-4297	24	422	ρ	ρ	PROPN
american_scientific_journal-4297	24	423	ρ	ρ	PROPN
american_scientific_journal-4297	24	424	ρ	ρ	NOUN
american_scientific_journal-4297	24	425	，	，	PROPN
american_scientific_journal-4297	24	426	(	(	PUNCT
american_scientific_journal-4297	24	427	14	14	NUM
american_scientific_journal-4297	24	428	)	)	PUNCT
american_scientific_journal-4297	24	429	it	it	PRON
american_scientific_journal-4297	24	430	can	can	AUX
american_scientific_journal-4297	24	431	be	be	AUX
american_scientific_journal-4297	24	432	known	know	VERB
american_scientific_journal-4297	24	433	from	from	ADP
american_scientific_journal-4297	24	434	equation	equation	NOUN
american_scientific_journal-4297	24	435	(	(	PUNCT
american_scientific_journal-4297	24	436	13	13	NUM
american_scientific_journal-4297	24	437	)	)	PUNCT
american_scientific_journal-4297	24	438	that	that	SCONJ
american_scientific_journal-4297	24	439	the	the	DET
american_scientific_journal-4297	24	440	first	first	ADJ
american_scientific_journal-4297	24	441	-	-	PUNCT
american_scientific_journal-4297	24	442	order	order	NOUN
american_scientific_journal-4297	24	443	differential	differential	ADJ
american_scientific_journal-4297	24	444	data	datum	NOUN
american_scientific_journal-4297	24	445	of	of	ADP
american_scientific_journal-4297	24	446	the	the	DET
american_scientific_journal-4297	24	447	phase	phase	NOUN
american_scientific_journal-4297	24	448	shift	shift	NOUN
american_scientific_journal-4297	24	449	is	be	AUX
american_scientific_journal-4297	24	450	multiplied	multiply	VERB
american_scientific_journal-4297	24	451	by	by	ADP
american_scientific_journal-4297	24	452	)	)	PUNCT
american_scientific_journal-4297	24	453	sgn	sgn	NOUN
american_scientific_journal-4297	24	454	(	(	PUNCT
american_scientific_journal-4297	24	455	pj−	pj−	PROPN
american_scientific_journal-4297	24	456	in	in	ADP
american_scientific_journal-4297	24	457	frequency	frequency	NOUN
american_scientific_journal-4297	24	458	,	,	PUNCT
american_scientific_journal-4297	24	459	which	which	PRON
american_scientific_journal-4297	24	460	is	be	AUX
american_scientific_journal-4297	24	461	equivalent	equivalent	ADJ
american_scientific_journal-4297	24	462	to	to	ADP
american_scientific_journal-4297	24	463	the	the	DET
american_scientific_journal-4297	24	464	hilbert	hilbert	PROPN
american_scientific_journal-4297	24	465	transform.therefore	transform.therefore	PROPN
american_scientific_journal-4297	24	466	,	,	PUNCT
american_scientific_journal-4297	24	467	the	the	DET
american_scientific_journal-4297	24	468	hfbp	hfbp	ADJ
american_scientific_journal-4297	24	469	algorithm	algorithm	NOUN
american_scientific_journal-4297	24	470	is	be	AUX
american_scientific_journal-4297	24	471	to	to	PART
american_scientific_journal-4297	24	472	obtain	obtain	VERB
american_scientific_journal-4297	24	473	the	the	DET
american_scientific_journal-4297	24	474	first	first	ADJ
american_scientific_journal-4297	24	475	-	-	PUNCT
american_scientific_journal-4297	24	476	order	order	NOUN
american_scientific_journal-4297	24	477	differential	differential	ADJ
american_scientific_journal-4297	24	478	information	information	NOUN
american_scientific_journal-4297	24	479	of	of	ADP
american_scientific_journal-4297	24	480	the	the	DET
american_scientific_journal-4297	24	481	phase	phase	NOUN
american_scientific_journal-4297	24	482	shift	shift	NOUN
american_scientific_journal-4297	24	483	obtained	obtain	VERB
american_scientific_journal-4297	24	484	by	by	ADP
american_scientific_journal-4297	24	485	rotating	rotate	VERB
american_scientific_journal-4297	24	486	the	the	DET
american_scientific_journal-4297	24	487	ray	ray	NOUN
american_scientific_journal-4297	24	488	around	around	ADP
american_scientific_journal-4297	24	489	the	the	DET
american_scientific_journal-4297	24	490	object	object	NOUN
american_scientific_journal-4297	24	491	by	by	ADP
american_scientific_journal-4297	24	492	180	180	NUM
american_scientific_journal-4297	24	493	°	°	NOUN
american_scientific_journal-4297	24	494	,	,	PUNCT
american_scientific_journal-4297	24	495	then	then	ADV
american_scientific_journal-4297	24	496	perform	perform	VERB
american_scientific_journal-4297	24	497	hilbert	hilbert	NOUN
american_scientific_journal-4297	24	498	filter	filter	NOUN
american_scientific_journal-4297	24	499	transformation	transformation	NOUN
american_scientific_journal-4297	24	500	on	on	ADP
american_scientific_journal-4297	24	501	the	the	DET
american_scientific_journal-4297	24	502	obtained	obtain	VERB
american_scientific_journal-4297	24	503	data	datum	NOUN
american_scientific_journal-4297	24	504	,	,	PUNCT
american_scientific_journal-4297	24	505	and	and	CCONJ
american_scientific_journal-4297	24	506	finally	finally	ADV
american_scientific_journal-4297	24	507	backproject	backproject	VERB
american_scientific_journal-4297	24	508	the	the	DET
american_scientific_journal-4297	24	509	filtered	filter	VERB
american_scientific_journal-4297	24	510	data	datum	NOUN
american_scientific_journal-4297	24	511	sback	sback	NOUN
american_scientific_journal-4297	24	512	.	.	PUNCT
american_scientific_journal-4297	25	1	4	4	X
american_scientific_journal-4297	25	2	.	.	X
american_scientific_journal-4297	25	3	simulation	simulation	NOUN
american_scientific_journal-4297	25	4	experiment	experiment	NOUN
american_scientific_journal-4297	25	5	due	due	ADP
american_scientific_journal-4297	25	6	to	to	ADP
american_scientific_journal-4297	25	7	experimental	experimental	ADJ
american_scientific_journal-4297	25	8	conditions	condition	NOUN
american_scientific_journal-4297	25	9	,	,	PUNCT
american_scientific_journal-4297	25	10	the	the	DET
american_scientific_journal-4297	25	11	projection	projection	NOUN
american_scientific_journal-4297	25	12	data	datum	NOUN
american_scientific_journal-4297	25	13	of	of	ADP
american_scientific_journal-4297	25	14	the	the	DET
american_scientific_journal-4297	25	15	actual	actual	ADJ
american_scientific_journal-4297	25	16	grating	grate	VERB
american_scientific_journal-4297	25	17	phase	phase	NOUN
american_scientific_journal-4297	25	18	contrast	contrast	NOUN
american_scientific_journal-4297	25	19	imaging	imaging	NOUN
american_scientific_journal-4297	25	20	can	can	AUX
american_scientific_journal-4297	25	21	not	not	PART
american_scientific_journal-4297	25	22	be	be	AUX
american_scientific_journal-4297	25	23	obtained.the	obtained.the	DET
american_scientific_journal-4297	25	24	projection	projection	NOUN
american_scientific_journal-4297	25	25	data	datum	NOUN
american_scientific_journal-4297	25	26	of	of	ADP
american_scientific_journal-4297	25	27	the	the	DET
american_scientific_journal-4297	25	28	grating	grate	VERB
american_scientific_journal-4297	25	29	phase	phase	NOUN
american_scientific_journal-4297	25	30	contrast	contrast	NOUN
american_scientific_journal-4297	25	31	is	be	AUX
american_scientific_journal-4297	25	32	obtained	obtain	VERB
american_scientific_journal-4297	25	33	by	by	ADP
american_scientific_journal-4297	25	34	simulation	simulation	NOUN
american_scientific_journal-4297	25	35	,	,	PUNCT
american_scientific_journal-4297	25	36	and	and	CCONJ
american_scientific_journal-4297	25	37	the	the	DET
american_scientific_journal-4297	25	38	simulation	simulation	NOUN
american_scientific_journal-4297	25	39	test	test	NOUN
american_scientific_journal-4297	25	40	of	of	ADP
american_scientific_journal-4297	25	41	hfbp	hfbp	ADJ
american_scientific_journal-4297	25	42	algorithm	algorithm	NOUN
american_scientific_journal-4297	25	43	is	be	AUX
american_scientific_journal-4297	25	44	carried	carry	VERB
american_scientific_journal-4297	25	45	out.the	out.the	DET
american_scientific_journal-4297	25	46	simulation	simulation	NOUN
american_scientific_journal-4297	25	47	model	model	NOUN
american_scientific_journal-4297	25	48	selects	select	VERB
american_scientific_journal-4297	25	49	the	the	DET
american_scientific_journal-4297	25	50	shepp	shepp	PROPN
american_scientific_journal-4297	25	51	-	-	PUNCT
american_scientific_journal-4297	25	52	logan	logan	PROPN
american_scientific_journal-4297	25	53	head	head	NOUN
american_scientific_journal-4297	25	54	model	model	NOUN
american_scientific_journal-4297	25	55	as	as	SCONJ
american_scientific_journal-4297	25	56	shown	show	VERB
american_scientific_journal-4297	25	57	in	in	ADP
american_scientific_journal-4297	25	58	figure	figure	NOUN
american_scientific_journal-4297	25	59	2	2	NUM
american_scientific_journal-4297	25	60	.	.	PUNCT
american_scientific_journal-4297	26	1	the	the	DET
american_scientific_journal-4297	26	2	image	image	NOUN
american_scientific_journal-4297	26	3	resolution	resolution	NOUN
american_scientific_journal-4297	26	4	is	be	AUX
american_scientific_journal-4297	26	5	256x256	256x256	PROPN
american_scientific_journal-4297	26	6	,	,	PUNCT
american_scientific_journal-4297	26	7	and	and	CCONJ
american_scientific_journal-4297	26	8	the	the	DET
american_scientific_journal-4297	26	9	image	image	NOUN
american_scientific_journal-4297	26	10	area	area	NOUN
american_scientific_journal-4297	26	11	value	value	NOUN
american_scientific_journal-4297	26	12	represents	represent	VERB
american_scientific_journal-4297	26	13	the	the	DET
american_scientific_journal-4297	26	14	phase	phase	NOUN
american_scientific_journal-4297	26	15	factor	factor	NOUN
american_scientific_journal-4297	26	16	of	of	ADP
american_scientific_journal-4297	26	17	the	the	DET
american_scientific_journal-4297	26	18	object	object	NOUN
american_scientific_journal-4297	26	19	to	to	PART
american_scientific_journal-4297	26	20	be	be	AUX
american_scientific_journal-4297	26	21	reconstructed.the	reconstructed.the	DET
american_scientific_journal-4297	26	22	experimental	experimental	ADJ
american_scientific_journal-4297	26	23	steps	step	NOUN
american_scientific_journal-4297	26	24	are	be	AUX
american_scientific_journal-4297	26	25	as	as	SCONJ
american_scientific_journal-4297	26	26	follows	follow	VERB
american_scientific_journal-4297	26	27	:	:	PUNCT
american_scientific_journal-4297	26	28			X
american_scientific_journal-4297	26	29	obtain	obtain	VERB
american_scientific_journal-4297	26	30	a	a	DET
american_scientific_journal-4297	26	31	gradient	gradient	NOUN
american_scientific_journal-4297	26	32	in	in	ADP
american_scientific_journal-4297	26	33	the	the	DET
american_scientific_journal-4297	26	34	horizontal	horizontal	ADJ
american_scientific_journal-4297	26	35	direction	direction	NOUN
american_scientific_journal-4297	26	36	of	of	ADP
american_scientific_journal-4297	26	37	the	the	DET
american_scientific_journal-4297	26	38	image	image	NOUN
american_scientific_journal-4297	26	39	and	and	CCONJ
american_scientific_journal-4297	26	40	a	a	DET
american_scientific_journal-4297	26	41	gradient	gradient	NOUN
american_scientific_journal-4297	26	42	in	in	ADP
american_scientific_journal-4297	26	43	the	the	DET
american_scientific_journal-4297	26	44	vertical	vertical	ADJ
american_scientific_journal-4297	26	45	direction	direction	NOUN
american_scientific_journal-4297	26	46	.	.	PUNCT
american_scientific_journal-4297	27	1			VERB
american_scientific_journal-4297	27	2	as	as	SCONJ
american_scientific_journal-4297	27	3	shown	show	VERB
american_scientific_journal-4297	27	4	in	in	ADP
american_scientific_journal-4297	27	5	figure	figure	NOUN
american_scientific_journal-4297	27	6	1	1	NUM
american_scientific_journal-4297	27	7	,	,	PUNCT
american_scientific_journal-4297	27	8	when	when	SCONJ
american_scientific_journal-4297	27	9	the	the	DET
american_scientific_journal-4297	27	10	angle	angle	NOUN
american_scientific_journal-4297	27	11	between	between	ADP
american_scientific_journal-4297	27	12	the	the	DET
american_scientific_journal-4297	27	13	projection	projection	NOUN
american_scientific_journal-4297	27	14	angle	angle	NOUN
american_scientific_journal-4297	27	15	and	and	CCONJ
american_scientific_journal-4297	27	16	the	the	DET
american_scientific_journal-4297	27	17	y	y	NOUN
american_scientific_journal-4297	27	18	-	-	PUNCT
american_scientific_journal-4297	27	19	axis	axis	NOUN
american_scientific_journal-4297	27	20	is	be	AUX
american_scientific_journal-4297	27	21	α	α	PRON
american_scientific_journal-4297	27	22	,	,	PUNCT
american_scientific_journal-4297	27	23	it	it	PRON
american_scientific_journal-4297	27	24	can	can	AUX
american_scientific_journal-4297	27	25	be	be	AUX
american_scientific_journal-4297	27	26	known	know	VERB
american_scientific_journal-4297	27	27	from	from	ADP
american_scientific_journal-4297	27	28	equation	equation	NOUN
american_scientific_journal-4297	27	29	(	(	PUNCT
american_scientific_journal-4297	27	30	6	6	NUM
american_scientific_journal-4297	27	31	)	)	PUNCT
american_scientific_journal-4297	27	32	that	that	SCONJ
american_scientific_journal-4297	27	33	the	the	DET
american_scientific_journal-4297	27	34	projection	projection	NOUN
american_scientific_journal-4297	27	35	data	datum	NOUN
american_scientific_journal-4297	27	36	in	in	ADP
american_scientific_journal-4297	27	37	the	the	DET
american_scientific_journal-4297	27	38	grating	grate	VERB
american_scientific_journal-4297	27	39	phase	phase	NOUN
american_scientific_journal-4297	27	40	contrast	contrast	NOUN
american_scientific_journal-4297	27	41	ct	ct	NOUN
american_scientific_journal-4297	27	42	is	be	AUX
american_scientific_journal-4297	27	43	the	the	DET
american_scientific_journal-4297	27	44	sum	sum	NOUN
american_scientific_journal-4297	27	45	of	of	ADP
american_scientific_journal-4297	27	46	the	the	DET
american_scientific_journal-4297	27	47	product	product	NOUN
american_scientific_journal-4297	27	48	of	of	ADP
american_scientific_journal-4297	27	49	the	the	DET
american_scientific_journal-4297	27	50	horizontal	horizontal	ADJ
american_scientific_journal-4297	27	51	gradient	gradient	NOUN
american_scientific_journal-4297	27	52	and	and	CCONJ
american_scientific_journal-4297	27	53	the	the	DET
american_scientific_journal-4297	27	54	vertical	vertical	ADJ
american_scientific_journal-4297	27	55	gradient	gradient	NOUN
american_scientific_journal-4297	27	56	of	of	ADP
american_scientific_journal-4297	27	57	the	the	DET
american_scientific_journal-4297	27	58	image	image	NOUN
american_scientific_journal-4297	27	59	and	and	CCONJ
american_scientific_journal-4297	27	60	the	the	DET
american_scientific_journal-4297	27	61	rotation	rotation	NOUN
american_scientific_journal-4297	27	62	factor	factor	NOUN
american_scientific_journal-4297	27	63	,	,	PUNCT
american_scientific_journal-4297	27	64	respectively	respectively	ADV
american_scientific_journal-4297	27	65	.	.	PUNCT
american_scientific_journal-4297	28	1			PROPN
american_scientific_journal-4297	28	2	the	the	DET
american_scientific_journal-4297	28	3	projection	projection	NOUN
american_scientific_journal-4297	28	4	angle	angle	NOUN
american_scientific_journal-4297	28	5	is	be	AUX
american_scientific_journal-4297	28	6	from	from	ADP
american_scientific_journal-4297	28	7	0	0	NUM
american_scientific_journal-4297	28	8	°	°	NOUN
american_scientific_journal-4297	28	9	to	to	ADP
american_scientific_journal-4297	28	10	179	179	NUM
american_scientific_journal-4297	28	11	°	°	NOUN
american_scientific_journal-4297	28	12	,	,	PUNCT
american_scientific_journal-4297	28	13	and	and	CCONJ
american_scientific_journal-4297	28	14	the	the	DET
american_scientific_journal-4297	28	15	interval	interval	NOUN
american_scientific_journal-4297	28	16	is	be	AUX
american_scientific_journal-4297	28	17	1	1	NUM
american_scientific_journal-4297	28	18	°	°	NOUN
american_scientific_journal-4297	28	19	.	.	PUNCT
american_scientific_journal-4297	29	1	step	step	NOUN
american_scientific_journal-4297	29	2	(	(	PUNCT
american_scientific_journal-4297	29	3	2	2	X
american_scientific_journal-4297	29	4	)	)	PUNCT
american_scientific_journal-4297	29	5	is	be	AUX
american_scientific_journal-4297	29	6	repeated	repeat	VERB
american_scientific_journal-4297	29	7	to	to	PART
american_scientific_journal-4297	29	8	obtain	obtain	VERB
american_scientific_journal-4297	29	9	the	the	DET
american_scientific_journal-4297	29	10	firstorder	firstorder	NOUN
american_scientific_journal-4297	29	11	differential	differential	ADJ
american_scientific_journal-4297	29	12	information	information	NOUN
american_scientific_journal-4297	29	13	of	of	ADP
american_scientific_journal-4297	29	14	the	the	DET
american_scientific_journal-4297	29	15	projection	projection	NOUN
american_scientific_journal-4297	29	16	.	.	PUNCT
american_scientific_journal-4297	30	1			PROPN
american_scientific_journal-4297	30	2	the	the	DET
american_scientific_journal-4297	30	3	projection	projection	NOUN
american_scientific_journal-4297	30	4	data	data	NOUN
american_scientific_journal-4297	30	5	is	be	AUX
american_scientific_journal-4297	30	6	filtered	filter	VERB
american_scientific_journal-4297	30	7	by	by	ADP
american_scientific_journal-4297	30	8	hilbert	hilbert	NOUN
american_scientific_journal-4297	30	9	,	,	PUNCT
american_scientific_journal-4297	30	10	and	and	CCONJ
american_scientific_journal-4297	30	11	the	the	DET
american_scientific_journal-4297	30	12	filtered	filter	VERB
american_scientific_journal-4297	30	13	projection	projection	NOUN
american_scientific_journal-4297	30	14	data	datum	NOUN
american_scientific_journal-4297	30	15	is	be	AUX
american_scientific_journal-4297	30	16	back	back	ADV
american_scientific_journal-4297	30	17	-	-	PUNCT
american_scientific_journal-4297	30	18	projected	project	VERB
american_scientific_journal-4297	30	19	back	back	ADV
american_scientific_journal-4297	30	20	,	,	PUNCT
american_scientific_journal-4297	30	21	and	and	CCONJ
american_scientific_journal-4297	30	22	the	the	DET
american_scientific_journal-4297	30	23	ct	ct	PROPN
american_scientific_journal-4297	30	24	reconstruction	reconstruction	NOUN
american_scientific_journal-4297	30	25	map	map	NOUN
american_scientific_journal-4297	30	26	shown	show	VERB
american_scientific_journal-4297	30	27	in	in	ADP
american_scientific_journal-4297	30	28	figure	figure	NOUN
american_scientific_journal-4297	30	29	3	3	NUM
american_scientific_journal-4297	30	30	is	be	AUX
american_scientific_journal-4297	30	31	obtained	obtain	VERB
american_scientific_journal-4297	30	32	.	.	PUNCT
american_scientific_journal-4297	31	1	american	american	PROPN
american_scientific_journal-4297	31	2	scientific	scientific	ADJ
american_scientific_journal-4297	31	3	research	research	PROPN
american_scientific_journal-4297	31	4	journal	journal	NOUN
american_scientific_journal-4297	31	5	for	for	ADP
american_scientific_journal-4297	31	6	engineering	engineering	NOUN
american_scientific_journal-4297	31	7	,	,	PUNCT
american_scientific_journal-4297	31	8	technology	technology	NOUN
american_scientific_journal-4297	31	9	,	,	PUNCT
american_scientific_journal-4297	31	10	and	and	CCONJ
american_scientific_journal-4297	31	11	sciences	science	NOUN
american_scientific_journal-4297	31	12	(	(	PUNCT
american_scientific_journal-4297	31	13	asrjets	asrjet	NOUN
american_scientific_journal-4297	31	14	)	)	PUNCT
american_scientific_journal-4297	31	15	(	(	PUNCT
american_scientific_journal-4297	31	16	2018	2018	NUM
american_scientific_journal-4297	31	17	)	)	PUNCT
american_scientific_journal-4297	31	18	volume	volume	NOUN
american_scientific_journal-4297	31	19	46	46	NUM
american_scientific_journal-4297	31	20	,	,	PUNCT
american_scientific_journal-4297	31	21	no	no	DET
american_scientific_journal-4297	31	22	1	1	NUM
american_scientific_journal-4297	31	23	,	,	PUNCT
american_scientific_journal-4297	31	24	pp	pp	ADV
american_scientific_journal-4297	31	25	51	51	NUM
american_scientific_journal-4297	31	26	-	-	SYM
american_scientific_journal-4297	31	27	57	57	NUM
american_scientific_journal-4297	31	28	56	56	NUM
american_scientific_journal-4297	31	29	figure	figure	NOUN
american_scientific_journal-4297	31	30	2	2	NUM
american_scientific_journal-4297	31	31	:	:	PUNCT
american_scientific_journal-4297	31	32	head	head	NOUN
american_scientific_journal-4297	31	33	model	model	NOUN
american_scientific_journal-4297	31	34	original	original	ADJ
american_scientific_journal-4297	31	35	image	image	NOUN
american_scientific_journal-4297	31	36	figure	figure	NOUN
american_scientific_journal-4297	31	37	3	3	NUM
american_scientific_journal-4297	31	38	:	:	PUNCT
american_scientific_journal-4297	31	39	ct	ct	NUM
american_scientific_journal-4297	31	40	reconstruction	reconstruction	NOUN
american_scientific_journal-4297	31	41	map	map	NOUN
american_scientific_journal-4297	31	42	it	it	PRON
american_scientific_journal-4297	31	43	can	can	AUX
american_scientific_journal-4297	31	44	be	be	AUX
american_scientific_journal-4297	31	45	seen	see	VERB
american_scientific_journal-4297	31	46	from	from	ADP
american_scientific_journal-4297	31	47	figure	figure	NOUN
american_scientific_journal-4297	31	48	3	3	NUM
american_scientific_journal-4297	31	49	that	that	SCONJ
american_scientific_journal-4297	31	50	the	the	DET
american_scientific_journal-4297	31	51	first	first	ADJ
american_scientific_journal-4297	31	52	-	-	PUNCT
american_scientific_journal-4297	31	53	order	order	NOUN
american_scientific_journal-4297	31	54	differential	differential	ADJ
american_scientific_journal-4297	31	55	information	information	NOUN
american_scientific_journal-4297	31	56	of	of	ADP
american_scientific_journal-4297	31	57	the	the	DET
american_scientific_journal-4297	31	58	projection	projection	NOUN
american_scientific_journal-4297	31	59	of	of	ADP
american_scientific_journal-4297	31	60	the	the	DET
american_scientific_journal-4297	31	61	phase	phase	NOUN
american_scientific_journal-4297	31	62	contrast	contrast	NOUN
american_scientific_journal-4297	31	63	ct	ct	PRON
american_scientific_journal-4297	31	64	is	be	AUX
american_scientific_journal-4297	31	65	obtained	obtain	VERB
american_scientific_journal-4297	31	66	by	by	ADP
american_scientific_journal-4297	31	67	simulation	simulation	NOUN
american_scientific_journal-4297	31	68	,	,	PUNCT
american_scientific_journal-4297	31	69	and	and	CCONJ
american_scientific_journal-4297	31	70	then	then	ADV
american_scientific_journal-4297	31	71	the	the	DET
american_scientific_journal-4297	31	72	reconstruction	reconstruction	NOUN
american_scientific_journal-4297	31	73	of	of	ADP
american_scientific_journal-4297	31	74	the	the	DET
american_scientific_journal-4297	31	75	image	image	NOUN
american_scientific_journal-4297	31	76	is	be	AUX
american_scientific_journal-4297	31	77	completed	complete	VERB
american_scientific_journal-4297	31	78	very	very	ADV
american_scientific_journal-4297	31	79	well	well	ADV
american_scientific_journal-4297	31	80	by	by	ADP
american_scientific_journal-4297	31	81	using	use	VERB
american_scientific_journal-4297	31	82	the	the	DET
american_scientific_journal-4297	31	83	hfbp	hfbp	ADJ
american_scientific_journal-4297	31	84	algorithm	algorithm	NOUN
american_scientific_journal-4297	31	85	.	.	PUNCT
american_scientific_journal-4297	32	1	5	5	X
american_scientific_journal-4297	32	2	.	.	X
american_scientific_journal-4297	32	3	conclusion	conclusion	NOUN
american_scientific_journal-4297	32	4	by	by	ADP
american_scientific_journal-4297	32	5	comparing	compare	VERB
american_scientific_journal-4297	32	6	the	the	DET
american_scientific_journal-4297	32	7	fbp	fbp	PROPN
american_scientific_journal-4297	32	8	algorithm	algorithm	NOUN
american_scientific_journal-4297	32	9	in	in	ADP
american_scientific_journal-4297	32	10	the	the	DET
american_scientific_journal-4297	32	11	absorption	absorption	NOUN
american_scientific_journal-4297	32	12	ct	ct	NUM
american_scientific_journal-4297	32	13	with	with	ADP
american_scientific_journal-4297	32	14	the	the	DET
american_scientific_journal-4297	32	15	hfbp	hfbp	ADJ
american_scientific_journal-4297	32	16	algorithm	algorithm	NOUN
american_scientific_journal-4297	32	17	in	in	ADP
american_scientific_journal-4297	32	18	the	the	DET
american_scientific_journal-4297	32	19	phase	phase	NOUN
american_scientific_journal-4297	32	20	contrast	contrast	NOUN
american_scientific_journal-4297	32	21	ct	ct	PRON
american_scientific_journal-4297	32	22	,	,	PUNCT
american_scientific_journal-4297	32	23	it	it	PRON
american_scientific_journal-4297	32	24	can	can	AUX
american_scientific_journal-4297	32	25	be	be	AUX
american_scientific_journal-4297	32	26	seen	see	VERB
american_scientific_journal-4297	32	27	that	that	SCONJ
american_scientific_journal-4297	32	28	there	there	PRON
american_scientific_journal-4297	32	29	is	be	VERB
american_scientific_journal-4297	32	30	no	no	DET
american_scientific_journal-4297	32	31	essential	essential	ADJ
american_scientific_journal-4297	32	32	difference	difference	NOUN
american_scientific_journal-4297	32	33	between	between	ADP
american_scientific_journal-4297	32	34	the	the	DET
american_scientific_journal-4297	32	35	conventional	conventional	ADJ
american_scientific_journal-4297	32	36	ct	ct	NOUN
american_scientific_journal-4297	32	37	and	and	CCONJ
american_scientific_journal-4297	32	38	the	the	DET
american_scientific_journal-4297	32	39	phase	phase	NOUN
american_scientific_journal-4297	32	40	contrast	contrast	VERB
american_scientific_journal-4297	32	41	ct.the	ct.the	DET
american_scientific_journal-4297	32	42	traditional	traditional	ADJ
american_scientific_journal-4297	32	43	ct	ct	NOUN
american_scientific_journal-4297	32	44	theory	theory	NOUN
american_scientific_journal-4297	32	45	is	be	AUX
american_scientific_journal-4297	32	46	relatively	relatively	ADV
american_scientific_journal-4297	32	47	mature	mature	ADJ
american_scientific_journal-4297	32	48	.	.	PUNCT
american_scientific_journal-4297	33	1	by	by	ADP
american_scientific_journal-4297	33	2	referring	refer	VERB
american_scientific_journal-4297	33	3	to	to	ADP
american_scientific_journal-4297	33	4	the	the	DET
american_scientific_journal-4297	33	5	traditional	traditional	ADJ
american_scientific_journal-4297	33	6	ct	ct	PROPN
american_scientific_journal-4297	33	7	reconstruction	reconstruction	NOUN
american_scientific_journal-4297	33	8	theory	theory	NOUN
american_scientific_journal-4297	33	9	method	method	NOUN
american_scientific_journal-4297	33	10	and	and	CCONJ
american_scientific_journal-4297	33	11	the	the	DET
american_scientific_journal-4297	33	12	idea	idea	NOUN
american_scientific_journal-4297	33	13	of	of	ADP
american_scientific_journal-4297	33	14	reconstructing	reconstruct	VERB
american_scientific_journal-4297	33	15	the	the	DET
american_scientific_journal-4297	33	16	phase	phase	NOUN
american_scientific_journal-4297	33	17	factor	factor	NOUN
american_scientific_journal-4297	33	18	distribution	distribution	NOUN
american_scientific_journal-4297	33	19	directly	directly	ADV
american_scientific_journal-4297	33	20	using	use	VERB
american_scientific_journal-4297	33	21	the	the	DET
american_scientific_journal-4297	33	22	phase	phase	NOUN
american_scientific_journal-4297	33	23	first	first	ADJ
american_scientific_journal-4297	33	24	-	-	PUNCT
american_scientific_journal-4297	33	25	order	order	NOUN
american_scientific_journal-4297	33	26	information	information	NOUN
american_scientific_journal-4297	33	27	in	in	ADP
american_scientific_journal-4297	33	28	the	the	DET
american_scientific_journal-4297	33	29	hfbp	hfbp	ADJ
american_scientific_journal-4297	33	30	algorithm	algorithm	NOUN
american_scientific_journal-4297	33	31	,	,	PUNCT
american_scientific_journal-4297	33	32	the	the	DET
american_scientific_journal-4297	33	33	traditional	traditional	ADJ
american_scientific_journal-4297	33	34	ct	ct	PROPN
american_scientific_journal-4297	33	35	theory	theory	NOUN
american_scientific_journal-4297	33	36	method	method	NOUN
american_scientific_journal-4297	33	37	can	can	AUX
american_scientific_journal-4297	33	38	be	be	AUX
american_scientific_journal-4297	33	39	applied	apply	VERB
american_scientific_journal-4297	33	40	to	to	ADP
american_scientific_journal-4297	33	41	the	the	DET
american_scientific_journal-4297	33	42	grating	grate	VERB
american_scientific_journal-4297	33	43	phase	phase	NOUN
american_scientific_journal-4297	33	44	contrast	contrast	NOUN
american_scientific_journal-4297	33	45	ct	ct	PROPN
american_scientific_journal-4297	33	46	.	.	PUNCT
american_scientific_journal-4297	34	1	references	reference	NOUN
american_scientific_journal-4297	34	2	[	[	X
american_scientific_journal-4297	34	3	1	1	NUM
american_scientific_journal-4297	34	4	]	]	X
american_scientific_journal-4297	34	5	als	als	PROPN
american_scientific_journal-4297	34	6	-	-	PUNCT
american_scientific_journal-4297	34	7	nielsen	nielsen	PROPN
american_scientific_journal-4297	34	8	j	j	PROPN
american_scientific_journal-4297	34	9	,	,	PUNCT
american_scientific_journal-4297	34	10	mcmorrow	mcmorrow	PROPN
american_scientific_journal-4297	34	11	d.	d.	PROPN
american_scientific_journal-4297	34	12	elements	element	NOUN
american_scientific_journal-4297	34	13	of	of	ADP
american_scientific_journal-4297	34	14	modern	modern	ADJ
american_scientific_journal-4297	34	15	x	x	ADJ
american_scientific_journal-4297	34	16	-	-	NOUN
american_scientific_journal-4297	34	17	ray	ray	NOUN
american_scientific_journal-4297	34	18	physics[m	physics[m	NOUN
american_scientific_journal-4297	34	19	]	]	PUNCT
american_scientific_journal-4297	34	20	.	.	PUNCT
american_scientific_journal-4297	35	1	john	john	PROPN
american_scientific_journal-4297	35	2	wiley&sons	wiley&sons	PROPN
american_scientific_journal-4297	35	3	ltd	ltd	PROPN
american_scientific_journal-4297	35	4	,	,	PUNCT
american_scientific_journal-4297	35	5	2001	2001	NUM
american_scientific_journal-4297	35	6	.	.	PUNCT
american_scientific_journal-4297	36	1	[	[	X
american_scientific_journal-4297	36	2	2	2	X
american_scientific_journal-4297	36	3	]	]	X
american_scientific_journal-4297	36	4	wilkins	wilkins	PROPN
american_scientific_journal-4297	36	5	s	s	PART
american_scientific_journal-4297	36	6	w	w	PROPN
american_scientific_journal-4297	36	7	,	,	PUNCT
american_scientific_journal-4297	36	8	gureyev	gureyev	PROPN
american_scientific_journal-4297	36	9	t	t	PROPN
american_scientific_journal-4297	36	10	e	e	PROPN
american_scientific_journal-4297	36	11	,	,	PUNCT
american_scientific_journal-4297	36	12	gao	gao	PROPN
american_scientific_journal-4297	36	13	d	d	PROPN
american_scientific_journal-4297	36	14	,	,	PUNCT
american_scientific_journal-4297	36	15	et	et	PROPN
american_scientific_journal-4297	36	16	al	al	PROPN
american_scientific_journal-4297	36	17	.	.	PROPN
american_scientific_journal-4297	36	18	phase	phase	NOUN
american_scientific_journal-4297	36	19	-	-	PUNCT
american_scientific_journal-4297	36	20	contrast	contrast	NOUN
american_scientific_journal-4297	36	21	imaging	imaging	NOUN
american_scientific_journal-4297	36	22	using	use	VERB
american_scientific_journal-4297	36	23	polychromatic	polychromatic	ADJ
american_scientific_journal-4297	36	24	hard	hard	ADJ
american_scientific_journal-4297	36	25	x	x	NOUN
american_scientific_journal-4297	36	26	-	-	PUNCT
american_scientific_journal-4297	36	27	rays[j	rays[j	ADJ
american_scientific_journal-4297	36	28	]	]	PUNCT
american_scientific_journal-4297	36	29	.	.	PUNCT
american_scientific_journal-4297	37	1	nature	nature	NOUN
american_scientific_journal-4297	37	2	,	,	PUNCT
american_scientific_journal-4297	37	3	1996	1996	NUM
american_scientific_journal-4297	37	4	,	,	PUNCT
american_scientific_journal-4297	37	5	384(6607	384(6607	NUM
american_scientific_journal-4297	37	6	):	):	PUNCT
american_scientific_journal-4297	37	7	335	335	NUM
american_scientific_journal-4297	37	8	.	.	PUNCT
american_scientific_journal-4297	38	1	[	[	X
american_scientific_journal-4297	38	2	3	3	X
american_scientific_journal-4297	38	3	]	]	X
american_scientific_journal-4297	38	4	atsushi	atsushi	PROPN
american_scientific_journal-4297	38	5	momose	momose	PROPN
american_scientific_journal-4297	38	6	,	,	PUNCT
american_scientific_journal-4297	38	7	tohoru	tohoru	PROPN
american_scientific_journal-4297	38	8	takeda	takeda	PROPN
american_scientific_journal-4297	38	9	,	,	PUNCT
american_scientific_journal-4297	38	10	yuji	yuji	PROPN
american_scientific_journal-4297	38	11	itai.phase	itai.phase	NOUN
american_scientific_journal-4297	38	12	-	-	PUNCT
american_scientific_journal-4297	38	13	contrast	contrast	NOUN
american_scientific_journal-4297	38	14	x	x	NOUN
american_scientific_journal-4297	38	15	-	-	NOUN
american_scientific_journal-4297	38	16	ray	ray	NOUN
american_scientific_journal-4297	38	17	computed	compute	VERB
american_scientific_journal-4297	38	18	tomography	tomography	NOUN
american_scientific_journal-4297	38	19	for	for	ADP
american_scientific_journal-4297	38	20	ovserving	ovserving	NOUN
american_scientific_journal-4297	38	21	biological	biological	ADJ
american_scientific_journal-4297	38	22	specimens	specimen	NOUN
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american_scientific_journal-4297	38	25	.	.	PUNCT
american_scientific_journal-4297	38	26	,1995,66(2):1434～1436	,1995,66(2):1434～1436	PUNCT
american_scientific_journal-4297	38	27	.	.	PUNCT
american_scientific_journal-4297	39	1	[	[	X
american_scientific_journal-4297	39	2	4	4	X
american_scientific_journal-4297	39	3	]	]	X
american_scientific_journal-4297	39	4	atsushi	atsushi	PROPN
american_scientific_journal-4297	39	5	momose	momose	PROPN
american_scientific_journal-4297	39	6	,	,	PUNCT
american_scientific_journal-4297	39	7	jun	jun	PROPN
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american_scientific_journal-4297	39	9	-	-	PUNCT
american_scientific_journal-4297	39	10	contrast	contrast	NOUN
american_scientific_journal-4297	39	11	radiographs	radiograph	NOUN
american_scientific_journal-4297	39	12	of	of	ADP
american_scientific_journal-4297	39	13	nonstained	nonstained	ADJ
american_scientific_journal-4297	39	14	rat	rat	NOUN
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american_scientific_journal-4297	39	16	specimen[j	specimen[j	PROPN
american_scientific_journal-4297	39	17	]	]	PUNCT
american_scientific_journal-4297	39	18	.	.	PUNCT
american_scientific_journal-4297	40	1	med.phys	med.phy	NOUN
american_scientific_journal-4297	40	2	.	.	PUNCT
american_scientific_journal-4297	41	1	,1995,22(4):375～379	,1995,22(4):375～379	PROPN
american_scientific_journal-4297	41	2	.	.	PUNCT
american_scientific_journal-4297	42	1	[	[	X
american_scientific_journal-4297	42	2	5	5	X
american_scientific_journal-4297	42	3	]	]	X
american_scientific_journal-4297	42	4	zheng	zheng	PROPN
american_scientific_journal-4297	42	5	defeng	defeng	PROPN
american_scientific_journal-4297	42	6	,	,	PUNCT
american_scientific_journal-4297	42	7	wang	wang	PROPN
american_scientific_journal-4297	42	8	xiangzhao.optimum	xiangzhao.optimum	PROPN
american_scientific_journal-4297	42	9	design	design	NOUN
american_scientific_journal-4297	42	10	of	of	ADP
american_scientific_journal-4297	42	11	parallelplate	parallelplate	ADJ
american_scientific_journal-4297	42	12	interferometer	interferometer	NOUN
american_scientific_journal-4297	42	13	for	for	ADP
american_scientific_journal-4297	42	14	angular	angular	ADJ
american_scientific_journal-4297	42	15	displacement	displacement	ADJ
american_scientific_journal-4297	42	16	measurement[j].chin.j.lasers,2007,34(3):422～426	measurement[j].chin.j.lasers,2007,34(3):422～426	NOUN
american_scientific_journal-4297	42	17	.	.	PUNCT
american_scientific_journal-4297	43	1	[	[	X
american_scientific_journal-4297	43	2	6	6	NUM
american_scientific_journal-4297	43	3	]	]	PUNCT
american_scientific_journal-4297	43	4	a.snigirev	a.snigirev	PRON
american_scientific_journal-4297	43	5	,	,	PUNCT
american_scientific_journal-4297	43	6	i.snigireva	i.snigireva	NOUN
american_scientific_journal-4297	43	7	,	,	PUNCT
american_scientific_journal-4297	43	8	v.kohnet	v.kohnet	PROPN
american_scientific_journal-4297	43	9	al	al	PROPN
american_scientific_journal-4297	43	10	..	..	PROPN
american_scientific_journal-4297	43	11	on	on	ADP
american_scientific_journal-4297	43	12	the	the	DET
american_scientific_journal-4297	43	13	possibilities	possibility	NOUN
american_scientific_journal-4297	43	14	of	of	ADP
american_scientific_journal-4297	43	15	x	x	NOUN
american_scientific_journal-4297	43	16	-	-	NOUN
american_scientific_journal-4297	43	17	ray	ray	NOUN
american_scientific_journal-4297	43	18	phase	phase	NOUN
american_scientific_journal-4297	43	19	contrast	contrast	NOUN
american_scientific_journal-4297	43	20	microimaging	microimaging	NOUN
american_scientific_journal-4297	43	21	by	by	ADP
american_scientific_journal-4297	43	22	coherent	coherent	ADJ
american_scientific_journal-4297	43	23	high	high	ADJ
american_scientific_journal-4297	43	24	-	-	PUNCT
american_scientific_journal-4297	43	25	energysynchrotron	energysynchrotron	NOUN
american_scientific_journal-4297	43	26	radiation[j].rev.sci.instrum	radiation[j].rev.sci.instrum	NUM
american_scientific_journal-4297	43	27	.	.	PUNCT
american_scientific_journal-4297	43	28	,1995,66(12):5486～5492	,1995,66(12):5486～5492	PUNCT
american_scientific_journal-4297	43	29	.	.	PUNCT
american_scientific_journal-4297	44	1	[	[	X
american_scientific_journal-4297	44	2	7	7	NUM
american_scientific_journal-4297	44	3	]	]	PUNCT
american_scientific_journal-4297	44	4	s.w.wilkins	s.w.wilkin	NOUN
american_scientific_journal-4297	44	5	,	,	PUNCT
american_scientific_journal-4297	44	6	t.e.gureyev	t.e.gureyev	PROPN
american_scientific_journal-4297	44	7	,	,	PUNCT
american_scientific_journal-4297	44	8	d.gaoet	d.gaoet	PROPN
american_scientific_journal-4297	44	9	al	al	PROPN
american_scientific_journal-4297	44	10	..	..	PROPN
american_scientific_journal-4297	44	11	phase	phase	NOUN
american_scientific_journal-4297	44	12	-	-	PUNCT
american_scientific_journal-4297	44	13	contrast	contrast	NOUN
american_scientific_journal-4297	44	14	imaging	imaging	NOUN
american_scientific_journal-4297	44	15	using	use	VERB
american_scientific_journal-4297	44	16	polychromatic	polychromatic	ADJ
american_scientific_journal-4297	44	17	hard	hard	ADJ
american_scientific_journal-4297	44	18	x	x	NOUN
american_scientific_journal-4297	44	19	-	-	PUNCT
american_scientific_journal-4297	44	20	rays[j	rays[j	ADJ
american_scientific_journal-4297	44	21	]	]	PUNCT
american_scientific_journal-4297	44	22	.	.	PUNCT
american_scientific_journal-4297	45	1	nature,1996,384(28):335～338	nature,1996,384(28):335～338	NUM
american_scientific_journal-4297	45	2	.	.	PUNCT
american_scientific_journal-4297	46	1	[	[	X
american_scientific_journal-4297	46	2	8	8	NUM
american_scientific_journal-4297	46	3	]	]	X
american_scientific_journal-4297	46	4	k.a.nugent	k.a.nugent	ADJ
american_scientific_journal-4297	46	5	,	,	PUNCT
american_scientific_journal-4297	46	6	t.e.gureyev	t.e.gureyev	PROPN
american_scientific_journal-4297	46	7	,	,	PUNCT
american_scientific_journal-4297	46	8	d.f.cooksonet	d.f.cooksonet	PROPN
american_scientific_journal-4297	46	9	al	al	PROPN
american_scientific_journal-4297	46	10	..	..	PROPN
american_scientific_journal-4297	46	11	quantitative	quantitative	ADJ
american_scientific_journal-4297	46	12	phase	phase	NOUN
american_scientific_journal-4297	46	13	imaging	imaging	NOUN
american_scientific_journal-4297	46	14	using	use	VERB
american_scientific_journal-4297	46	15	hard	hard	ADJ
american_scientific_journal-4297	46	16	x	x	NOUN
american_scientific_journal-4297	46	17	-	-	PUNCT
american_scientific_journal-4297	46	18	rays[j	rays[j	ADJ
american_scientific_journal-4297	46	19	]	]	PUNCT
american_scientific_journal-4297	46	20	.	.	PUNCT
american_scientific_journal-4297	47	1	phys.rev.lett	phys.rev.lett	PROPN
american_scientific_journal-4297	47	2	.	.	PUNCT
american_scientific_journal-4297	48	1	,1996,77(14):2961~2964	,1996,77(14):2961~2964	PROPN
american_scientific_journal-4297	48	2	.	.	PUNCT
american_scientific_journal-4297	49	1	[	[	X
american_scientific_journal-4297	49	2	9	9	NUM
american_scientific_journal-4297	49	3	]	]	PUNCT
american_scientific_journal-4297	49	4	p.cloetens	p.cloeten	NOUN
american_scientific_journal-4297	49	5	,	,	PUNCT
american_scientific_journal-4297	49	6	w.ludwig	w.ludwig	X
american_scientific_journal-4297	49	7	,	,	PUNCT
american_scientific_journal-4297	49	8	j.baruchelet	j.baruchelet	ADP
american_scientific_journal-4297	49	9	al	al	PROPN
american_scientific_journal-4297	49	10	..	..	PUNCT
american_scientific_journal-4297	49	11	holotomography	holotomography	NOUN
american_scientific_journal-4297	49	12	:	:	PUNCT
american_scientific_journal-4297	49	13	quantitative	quantitative	ADJ
american_scientific_journal-4297	49	14	phase	phase	NOUN
american_scientific_journal-4297	49	15	tomography	tomography	NOUN
american_scientific_journal-4297	49	16	with	with	ADP
american_scientific_journal-4297	49	17	micrometer	micrometer	NOUN
american_scientific_journal-4297	49	18	resolution	resolution	NOUN
american_scientific_journal-4297	49	19	using	use	VERB
american_scientific_journal-4297	49	20	hard	hard	ADJ
american_scientific_journal-4297	49	21	synchrotron	synchrotron	NOUN
american_scientific_journal-4297	49	22	radiation	radiation	NOUN
american_scientific_journal-4297	49	23	x	x	NOUN
american_scientific_journal-4297	49	24	-	-	NOUN
american_scientific_journal-4297	49	25	rays[j].appl.phys.lett	rays[j].appl.phys.lett	NOUN
american_scientific_journal-4297	49	26	.	.	PUNCT
american_scientific_journal-4297	50	1	,1999,75(19):2912	,1999,75(19):2912	PUNCT
american_scientific_journal-4297	50	2	～	～	PUNCT
american_scientific_journal-4297	50	3	american	american	PROPN
american_scientific_journal-4297	50	4	scientific	scientific	ADJ
american_scientific_journal-4297	50	5	research	research	PROPN
american_scientific_journal-4297	50	6	journal	journal	NOUN
american_scientific_journal-4297	50	7	for	for	ADP
american_scientific_journal-4297	50	8	engineering	engineering	NOUN
american_scientific_journal-4297	50	9	,	,	PUNCT
american_scientific_journal-4297	50	10	technology	technology	NOUN
american_scientific_journal-4297	50	11	,	,	PUNCT
american_scientific_journal-4297	50	12	and	and	CCONJ
american_scientific_journal-4297	50	13	sciences	science	NOUN
american_scientific_journal-4297	50	14	(	(	PUNCT
american_scientific_journal-4297	50	15	asrjets	asrjet	NOUN
american_scientific_journal-4297	50	16	)	)	PUNCT
american_scientific_journal-4297	50	17	(	(	PUNCT
american_scientific_journal-4297	50	18	2018	2018	NUM
american_scientific_journal-4297	50	19	)	)	PUNCT
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american_scientific_journal-4297	50	22	,	,	PUNCT
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american_scientific_journal-4297	50	24	1	1	NUM
american_scientific_journal-4297	50	25	,	,	PUNCT
american_scientific_journal-4297	50	26	pp	pp	ADV
american_scientific_journal-4297	50	27	51	51	NUM
american_scientific_journal-4297	50	28	-	-	SYM
american_scientific_journal-4297	50	29	57	57	NUM
american_scientific_journal-4297	50	30	57	57	NUM
american_scientific_journal-4297	50	31	2914	2914	NUM
american_scientific_journal-4297	50	32	.	.	PUNCT
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american_scientific_journal-4297	51	2	10	10	NUM
american_scientific_journal-4297	51	3	]	]	X
american_scientific_journal-4297	51	4	zeng	zeng	PROPN
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american_scientific_journal-4297	51	6	,	,	PUNCT
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american_scientific_journal-4297	51	12	al	al	PROPN
american_scientific_journal-4297	51	13	..	..	PROPN
american_scientific_journal-4297	51	14	complex	complex	ADJ
american_scientific_journal-4297	51	15	optical	optical	ADJ
american_scientific_journal-4297	51	16	field	field	NOUN
american_scientific_journal-4297	51	17	retrieved	retrieve	VERB
american_scientific_journal-4297	51	18	from	from	ADP
american_scientific_journal-4297	51	19	intensity	intensity	NOUN
american_scientific_journal-4297	51	20	distributions	distribution	NOUN
american_scientific_journal-4297	51	21	on	on	ADP
american_scientific_journal-4297	51	22	several	several	ADJ
american_scientific_journal-4297	51	23	fractional	fractional	ADJ
american_scientific_journal-4297	51	24	fourier	fourier	NOUN
american_scientific_journal-4297	51	25	transform	transform	NOUN
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american_scientific_journal-4297	51	27	.	.	PUNCT
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american_scientific_journal-4297	52	2	11	11	NUM
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american_scientific_journal-4297	52	4	t.j.davis	t.j.davis	ADV
american_scientific_journal-4297	52	5	,	,	PUNCT
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american_scientific_journal-4297	52	7	,	,	PUNCT
american_scientific_journal-4297	52	8	t.e.gureyevet	t.e.gureyevet	PROPN
american_scientific_journal-4297	52	9	al	al	PROPN
american_scientific_journal-4297	52	10	..	..	PROPN
american_scientific_journal-4297	52	11	phase	phase	NOUN
american_scientific_journal-4297	52	12	-	-	PUNCT
american_scientific_journal-4297	52	13	contrast	contrast	NOUN
american_scientific_journal-4297	52	14	imaging	imaging	NOUN
american_scientific_journal-4297	52	15	of	of	ADP
american_scientific_journal-4297	52	16	weakly	weakly	ADJ
american_scientific_journal-4297	52	17	absorbing	absorbing	ADJ
american_scientific_journal-4297	52	18	materials	material	NOUN
american_scientific_journal-4297	52	19	using	use	VERB
american_scientific_journal-4297	52	20	hard	hard	ADJ
american_scientific_journal-4297	52	21	x	x	NOUN
american_scientific_journal-4297	52	22	-	-	VERB
american_scientific_journal-4297	52	23	rays[j].nature,1995,373(6515):595～598	rays[j].nature,1995,373(6515):595～598	NOUN
american_scientific_journal-4297	52	24	.	.	PUNCT
american_scientific_journal-4297	53	1	[	[	X
american_scientific_journal-4297	53	2	12	12	NUM
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american_scientific_journal-4297	53	5	,	,	PUNCT
american_scientific_journal-4297	53	6	w.thomlison	w.thomlison	NOUN
american_scientific_journal-4297	53	7	,	,	PUNCT
american_scientific_journal-4297	53	8	r.e.johostonet	r.e.johostonet	NOUN
american_scientific_journal-4297	53	9	al	al	PROPN
american_scientific_journal-4297	53	10	..	..	PROPN
american_scientific_journal-4297	53	11	diffraction	diffraction	NOUN
american_scientific_journal-4297	53	12	enhanced	enhance	VERB
american_scientific_journal-4297	53	13	x	x	ADJ
american_scientific_journal-4297	53	14	-	-	NOUN
american_scientific_journal-4297	53	15	ray	ray	NOUN
american_scientific_journal-4297	53	16	imaging[j].phys.med.biol	imaging[j].phys.med.biol	NOUN
american_scientific_journal-4297	53	17	.	.	PUNCT
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american_scientific_journal-4297	53	19	.	.	PUNCT
american_scientific_journal-4297	54	1	[	[	X
american_scientific_journal-4297	54	2	13	13	NUM
american_scientific_journal-4297	54	3	]	]	X
american_scientific_journal-4297	54	4	oral	oral	ADJ
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american_scientific_journal-4297	54	6	,	,	PUNCT
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american_scientific_journal-4297	54	9	,	,	PUNCT
american_scientific_journal-4297	54	10	moumen	moumen	PROPN
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american_scientific_journal-4297	54	12	al	al	PROPN
american_scientific_journal-4297	54	13	..	..	PROPN
american_scientific_journal-4297	54	14	extraction	extraction	NOUN
american_scientific_journal-4297	54	15	of	of	ADP
american_scientific_journal-4297	54	16	extinction	extinction	NOUN
american_scientific_journal-4297	54	17	,	,	PUNCT
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american_scientific_journal-4297	54	30	.	.	PUNCT
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american_scientific_journal-4297	55	2	14	14	NUM
american_scientific_journal-4297	55	3	]	]	X
american_scientific_journal-4297	55	4	atsushi	atsushi	PROPN
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american_scientific_journal-4297	55	12	using	use	VERB
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american_scientific_journal-4297	55	14	-	-	NOUN
american_scientific_journal-4297	55	15	ray	ray	NOUN
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american_scientific_journal-4297	56	2	15	15	NUM
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american_scientific_journal-4297	56	6	,	,	PUNCT
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american_scientific_journal-4297	56	26	.	.	PUNCT
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american_scientific_journal-4297	57	15	-	-	PUNCT
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american_scientific_journal-4297	57	23	.	.	PUNCT
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american_scientific_journal-4297	58	6	,	,	PUNCT
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american_scientific_journal-4297	58	12	al	al	PROPN
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american_scientific_journal-4297	58	14	phase	phase	NOUN
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american_scientific_journal-4297	58	16	and	and	CCONJ
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american_scientific_journal-4297	58	19	-	-	PUNCT
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american_scientific_journal-4297	58	24	-	-	PUNCT
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american_scientific_journal-4297	58	27	-	-	NOUN
american_scientific_journal-4297	58	28	ray	ray	PROPN
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american_scientific_journal-4297	58	31	.	.	PUNCT
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american_scientific_journal-4297	59	2	18	18	NUM
american_scientific_journal-4297	59	3	]	]	PUNCT
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american_scientific_journal-4297	59	5	,	,	PUNCT
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american_scientific_journal-4297	59	7	,	,	PUNCT
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american_scientific_journal-4297	59	10	..	..	PROPN
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american_scientific_journal-4297	59	12	two	two	NUM
american_scientific_journal-4297	59	13	-	-	PUNCT
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american_scientific_journal-4297	59	16	for	for	ADP
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american_scientific_journal-4297	59	20	phase	phase	NOUN
american_scientific_journal-4297	59	21	contrast	contrast	NOUN
american_scientific_journal-4297	59	22	imaging	imaging	NOUN
american_scientific_journal-4297	59	23	using	use	VERB
american_scientific_journal-4297	59	24	hard	hard	ADJ
american_scientific_journal-4297	59	25	x	x	NOUN
american_scientific_journal-4297	59	26	-	-	ADJ
american_scientific_journal-4297	59	27	ray[j].opt.express,2007,15(3):1175～1181	ray[j].opt.express,2007,15(3):1175～1181	ADJ
american_scientific_journal-4297	59	28	.	.	PUNCT
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american_scientific_journal-4297	60	2	19	19	NUM
american_scientific_journal-4297	60	3	]	]	X
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american_scientific_journal-4297	60	5	f	f	PROPN
american_scientific_journal-4297	60	6	,	,	PUNCT
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american_scientific_journal-4297	60	8	t	t	PROPN
american_scientific_journal-4297	60	9	,	,	PUNCT
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american_scientific_journal-4297	60	13	et	et	PROPN
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american_scientific_journal-4297	60	15	.	.	PROPN
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american_scientific_journal-4297	60	17	retrieval	retrieval	NOUN
american_scientific_journal-4297	60	18	and	and	CCONJ
american_scientific_journal-4297	60	19	differential	differential	ADJ
american_scientific_journal-4297	60	20	phase	phase	NOUN
american_scientific_journal-4297	60	21	-	-	PUNCT
american_scientific_journal-4297	60	22	contrast	contrast	NOUN
american_scientific_journal-4297	60	23	imaging	imaging	NOUN
american_scientific_journal-4297	60	24	with	with	ADP
american_scientific_journal-4297	60	25	low	low	ADJ
american_scientific_journal-4297	60	26	-	-	PUNCT
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american_scientific_journal-4297	60	28	x	x	NOUN
american_scientific_journal-4297	60	29	-	-	NOUN
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american_scientific_journal-4297	60	33	.	.	PUNCT
american_scientific_journal-4297	61	1	nature	nature	PROPN
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american_scientific_journal-4297	61	3	,	,	PUNCT
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american_scientific_journal-4297	61	5	,	,	PUNCT
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american_scientific_journal-4297	61	9	-	-	SYM
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american_scientific_journal-4297	61	11	.	.	PUNCT
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american_scientific_journal-4297	62	2	20	20	NUM
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american_scientific_journal-4297	62	5	z	z	PROPN
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american_scientific_journal-4297	62	7	,	,	PUNCT
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american_scientific_journal-4297	62	11	,	,	PUNCT
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american_scientific_journal-4297	62	14	,	,	PUNCT
american_scientific_journal-4297	62	15	et	et	PROPN
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american_scientific_journal-4297	62	17	.	.	PROPN
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american_scientific_journal-4297	62	22	for	for	ADP
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american_scientific_journal-4297	62	28	of	of	ADP
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american_scientific_journal-4297	62	33	.	.	PUNCT
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american_scientific_journal-4297	63	4	,	,	PUNCT
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american_scientific_journal-4297	63	6	,	,	PUNCT
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american_scientific_journal-4297	63	8	:	:	SYM
american_scientific_journal-4297	63	9	041124	041124	NUM
american_scientific_journal-4297	63	10	.	.	PUNCT
american_scientific_journal-4297	64	1	[	[	X
american_scientific_journal-4297	64	2	21	21	NUM
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american_scientific_journal-4297	64	4	keyrilainen	keyrilainen	PROPN
american_scientific_journal-4297	64	5	j	j	PROPN
american_scientific_journal-4297	64	6	,	,	PUNCT
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american_scientific_journal-4297	64	9	,	,	PUNCT
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american_scientific_journal-4297	64	13	contrast	contrast	NOUN
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american_scientific_journal-4297	64	20	.	.	PUNCT
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american_scientific_journal-4297	65	10	,	,	PUNCT
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american_scientific_journal-4297	65	12	:	:	PUNCT
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american_scientific_journal-4297	65	14	-	-	SYM
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american_scientific_journal-4297	65	16	.	.	PUNCT
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american_scientific_journal-4297	66	5	t	t	PROPN
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american_scientific_journal-4297	66	7	,	,	PUNCT
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american_scientific_journal-4297	66	15	et	et	PROPN
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american_scientific_journal-4297	66	17	.	.	PROPN
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american_scientific_journal-4297	66	19	-	-	PUNCT
american_scientific_journal-4297	66	20	contrast	contrast	NOUN
american_scientific_journal-4297	66	21	imaging	imaging	NOUN
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american_scientific_journal-4297	66	26	using	use	VERB
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american_scientific_journal-4297	67	2	,	,	PUNCT
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american_scientific_journal-4297	67	4	,	,	PUNCT
american_scientific_journal-4297	67	5	373	373	NUM
american_scientific_journal-4297	67	6	:	:	SYM
american_scientific_journal-4297	67	7	595	595	NUM
american_scientific_journal-4297	67	8	-	-	SYM
american_scientific_journal-4297	67	9	597	597	NUM
american_scientific_journal-4297	67	10	.	.	PUNCT
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american_scientific_journal-4297	68	6	born	bear	VERB
american_scientific_journal-4297	68	7	in	in	ADP
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american_scientific_journal-4297	68	9	,	,	PUNCT
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american_scientific_journal-4297	68	13	.	.	PUNCT
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american_scientific_journal-4297	69	5	,	,	PUNCT
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american_scientific_journal-4297	69	8	mechanical	mechanical	ADJ
american_scientific_journal-4297	69	9	design	design	NOUN
american_scientific_journal-4297	69	10	and	and	CCONJ
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american_scientific_journal-4297	69	13	tianjin	tianjin	PROPN
american_scientific_journal-4297	69	14	polytechnic	polytechnic	PROPN
american_scientific_journal-4297	69	15	university	university	PROPN
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american_scientific_journal-4297	69	18	his	his	PRON
american_scientific_journal-4297	69	19	doctoral	doctoral	ADJ
american_scientific_journal-4297	69	20	degree.his	degree.his	PRON
american_scientific_journal-4297	69	21	main	main	ADJ
american_scientific_journal-4297	69	22	research	research	NOUN
american_scientific_journal-4297	69	23	interests	interest	NOUN
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american_scientific_journal-4297	69	26	-	-	ADJ
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american_scientific_journal-4297	69	28	testing	testing	NOUN
american_scientific_journal-4297	69	29	and	and	CCONJ
american_scientific_journal-4297	69	30	embedded	embed	VERB
american_scientific_journal-4297	69	31	systems	system	NOUN
american_scientific_journal-4297	69	32	.	.	PUNCT
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american_scientific_journal-4297	70	2	2006	2006	NUM
american_scientific_journal-4297	70	3	,	,	PUNCT
american_scientific_journal-4297	70	4	he	he	PRON
american_scientific_journal-4297	70	5	has	have	AUX
american_scientific_journal-4297	70	6	been	be	AUX
american_scientific_journal-4297	70	7	engaged	engage	VERB
american_scientific_journal-4297	70	8	in	in	ADP
american_scientific_journal-4297	70	9	research	research	NOUN
american_scientific_journal-4297	70	10	and	and	CCONJ
american_scientific_journal-4297	70	11	teaching	teaching	NOUN
american_scientific_journal-4297	70	12	at	at	ADP
american_scientific_journal-4297	70	13	the	the	DET
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american_scientific_journal-4297	70	15	of	of	ADP
american_scientific_journal-4297	70	16	electronics	electronic	NOUN
american_scientific_journal-4297	70	17	and	and	CCONJ
american_scientific_journal-4297	70	18	information	information	NOUN
american_scientific_journal-4297	70	19	engineering	engineering	NOUN
american_scientific_journal-4297	70	20	of	of	ADP
american_scientific_journal-4297	70	21	tianjin	tianjin	PROPN
american_scientific_journal-4297	70	22	polytechnic	polytechnic	PROPN
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american_scientific_journal-4297	70	24	.	.	PUNCT
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american_scientific_journal-4297	71	4	born	bear	VERB
american_scientific_journal-4297	71	5	in	in	ADP
american_scientific_journal-4297	71	6	henan	henan	PROPN
american_scientific_journal-4297	71	7	,	,	PUNCT
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american_scientific_journal-4297	71	9	,	,	PUNCT
american_scientific_journal-4297	71	10	1991.he	1991.he	NUM
american_scientific_journal-4297	71	11	graduated	graduate	VERB
american_scientific_journal-4297	71	12	from	from	ADP
american_scientific_journal-4297	71	13	tianjin	tianjin	PROPN
american_scientific_journal-4297	71	14	polytechnic	polytechnic	PROPN
american_scientific_journal-4297	71	15	university	university	PROPN
american_scientific_journal-4297	71	16	in	in	ADP
american_scientific_journal-4297	71	17	2016	2016	NUM
american_scientific_journal-4297	71	18	with	with	ADP
american_scientific_journal-4297	71	19	a	a	DET
american_scientific_journal-4297	71	20	bachelor	bachelor	NOUN
american_scientific_journal-4297	71	21	's	's	PART
american_scientific_journal-4297	71	22	degree	degree	NOUN
american_scientific_journal-4297	71	23	and	and	CCONJ
american_scientific_journal-4297	71	24	at	at	ADP
american_scientific_journal-4297	71	25	present	present	ADJ
american_scientific_journal-4297	71	26	,	,	PUNCT
american_scientific_journal-4297	71	27	he	he	PRON
american_scientific_journal-4297	71	28	continues	continue	VERB
american_scientific_journal-4297	71	29	to	to	PART
american_scientific_journal-4297	71	30	pursue	pursue	VERB
american_scientific_journal-4297	71	31	his	his	PRON
american_scientific_journal-4297	71	32	master	master	NOUN
american_scientific_journal-4297	71	33	's	's	PART
american_scientific_journal-4297	71	34	degree	degree	NOUN
american_scientific_journal-4297	71	35	in	in	ADP
american_scientific_journal-4297	71	36	this	this	DET
american_scientific_journal-4297	71	37	school	school	NOUN
american_scientific_journal-4297	71	38	.	.	PUNCT
american_scientific_journal-4297	72	1	ma	ma	PROPN
american_scientific_journal-4297	72	2	xuehao	xuehao	PROPN
american_scientific_journal-4297	72	3	was	be	AUX
american_scientific_journal-4297	72	4	born	bear	VERB
american_scientific_journal-4297	72	5	in	in	ADP
american_scientific_journal-4297	72	6	gansu	gansu	PROPN
american_scientific_journal-4297	72	7	,	,	PUNCT
american_scientific_journal-4297	72	8	china	china	PROPN
american_scientific_journal-4297	72	9	,	,	PUNCT
american_scientific_journal-4297	72	10	1994.he	1994.he	ADV
american_scientific_journal-4297	72	11	graduated	graduate	VERB
american_scientific_journal-4297	72	12	from	from	ADP
american_scientific_journal-4297	72	13	tianjin	tianjin	PROPN
american_scientific_journal-4297	72	14	polytechnic	polytechnic	PROPN
american_scientific_journal-4297	72	15	university	university	PROPN
american_scientific_journal-4297	72	16	in	in	ADP
american_scientific_journal-4297	72	17	2016	2016	NUM
american_scientific_journal-4297	72	18	with	with	ADP
american_scientific_journal-4297	72	19	a	a	DET
american_scientific_journal-4297	72	20	bachelor	bachelor	NOUN
american_scientific_journal-4297	72	21	's	's	PART
american_scientific_journal-4297	72	22	degree	degree	NOUN
american_scientific_journal-4297	72	23	and	and	CCONJ
american_scientific_journal-4297	72	24	at	at	ADP
american_scientific_journal-4297	72	25	present	present	ADJ
american_scientific_journal-4297	72	26	,	,	PUNCT
american_scientific_journal-4297	72	27	he	he	PRON
american_scientific_journal-4297	72	28	continues	continue	VERB
american_scientific_journal-4297	72	29	to	to	PART
american_scientific_journal-4297	72	30	pursue	pursue	VERB
american_scientific_journal-4297	72	31	his	his	PRON
american_scientific_journal-4297	72	32	master	master	NOUN
american_scientific_journal-4297	72	33	's	's	PART
american_scientific_journal-4297	72	34	degree	degree	NOUN
american_scientific_journal-4297	72	35	in	in	ADP
american_scientific_journal-4297	72	36	this	this	DET
american_scientific_journal-4297	72	37	school	school	NOUN
american_scientific_journal-4297	72	38	.	.	PUNCT