From: Characterization and quantification of dynamic left atrioventricular valve regurgitation after atrioventricular septal defect correction with 4D Flow MRI and retrospective valve tracking
Four chamber MPR (angle 1)
Two chamber MPR (angle 2)
Maximum angle (degrees)
89 (32)
108 (37)
Minimum angle (degrees)
56 (27)
59 (23)
Angle difference (degrees)
32 (21)
50 (29)