Table 3.

Characteristic values of the resting and exercise-induced wall shear stress waveforms acquired by the color Doppler ultrasound from the common carotid artery of a healthy volunteer and reproduced by the parallel-plate flow chamber system

Acquisitions of wall shear stress waveforms	Forms of wall shear stress waveforms	τw−max/Pa	τw−min/Pa	τw−mean/Pa	OSI
Color doppler ultrasound	Resting	5.67	−1.06	0.89	0.060
	Exercise-induced	7.26	−2.15	1.18	0.105
Parallel-plate flow chamber system	Resting	5.57	−1.10	0.80	0.066
	Exercise-induced	7.19	−1.95	1.16	0.095