id	keyword
alkej-1111	wave
alkej-1111	tube
alkej-1111	loop
alkej-1111	pressure
alkej-1111	testing
alkej-1111	pulse
alkej-1111	arterial
alkej-1111	velocity
alkej-1111	tensile
alkej-1111	compliance
alkej-1111	journal
alkej-1111	equation
alkej-1111	volume
alkej-1111	stiffness
alkej-1111	measurement
alkej-1111	engineering