From: Visualization of the intracavitary blood flow in systemic ventricles of Fontan patients by contrast echocardiography using particle image velocimetry
Variables
Interobserver variability
Mean difference ± 1.96 SD
VD
0.012 ± 0.078
VS
-0.017 ± 0.056
VL
-0.007 ± 0.109
VW
-0.010 ± 0.058
SI
0.004 ± 0.144
RS
-0.003 ± 0.136
VRS
0.020 ± 0.044
VPC
0.005 ± 0.024