Table 1.

Systolic peak centerline velocity measurements for conditions 2 and 3.

Systolic peak centerline velocity (mm/s)	Cardiac cycle					Mean	SD
	1	2	3	4	5
Condition 2	46	48	45	46	46	46.2	1.1
Condition 3	62	63	58	60	58	60.2	2.3