From: Improved accuracy in flow mapping of congenital heart disease using stationary phantom technique
 | Regurgitant Fraction Classification | |||||
---|---|---|---|---|---|---|
 | None | Mild | Moderate | Severe | Change | |
BAV, Aorta | Phantom On | 4 (36%) | 5 (45%) | 2 (18%) | 0 (0%) | 2 (18%) |
 | Phantom Off | 3 (27%) | 5 (45%) | 2 (18%) | 1 (9%) |  |
ToF, RVOT | Phantom On | 1 (6%) | 5 (31%) | 3 (19%) | 7 (44%) | 5(31%) |
 | Phantom Off | 2 (13%) | 3 (19%) | 7 (44%) | 4 (25%) |  |