Improved accuracy in flow mapping of congenital heart disease using stationary phantom technique

Table 2 Mean Difference in Stroke Volume (mL).

	Vessel SV (mL)
	Aorta	RVOT/MPA	RPA	LPA
Mean	-7	7	-1	-2
-2SD	-25	-39	-9	-21
+2SD	30	52	6	17
Range of Absolute Difference	0-68	0-70	0-8	0-23

Differences in measured stroke volume without phantom correction minus measured stroke volume with phantom correction for all three diagnostic groups. RVOT/MPA = right ventricular outflow tract/main pulmonary artery, RPA = right pulmonary artery, LPA = left pulmonary artery.

ISSN: 1532-429X