From: Peak velocity estimation in aortic stenosis patients using a fast three-directional two-dimensional phase contrast technique in a single breath-hold: comparison to unidirectional phase contrast MRI and transthoracic echocardiography
Plane 0
Plane1
Plane2
ρc
Bias ± SD (ml)
1Dir PC-MRI
0.85
7 ± 15
0.88
5 ± 12
4 ± 12
3Dir PC-MRI
0.89
-2 ± 13
-3 ± 12
0.86
-4 ± 14