id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cord-305193-hbn69kmi	Lang, Min	Hypoxaemia related to COVID-19: vascular and perfusion abnormalities on dual-energy CT	2020-04-30		.txt	text/plain	717	27	29	Three major findings from dual energy CT were observed on the images of pulmonary blood volume perfusion: preferentially increased perfusion of the lungs proximal to areas of lung opacity, decreased areas of peripheral perfusion corresponding to peripheral lung opacities, and a halo of increased perfusion surrounding peripheral areas of consolidation. 3, 4 Dualenergy CT imaging can be used to characterise lung perfusion and is done as part of the standard protocol for imaging pulmonary embolism at our institution.	cache/cord-305193-hbn69kmi.txt	txt/cord-305193-hbn69kmi.txt
