Angiogram type | Early phase | Mid-phase | Late phase |
---|---|---|---|
Scale: The improvement is given in arbitrary units. Adobe Photoshop version 5.5 (Macintosh) was used to add Gaussian noise. The variable amount of noise that can be added ranges from 0 to 999 units. | |||
IV FA | 15 (8.9) | 17.5 (13.4) | 21.5 (13.4) |
ICGA | 15.3 (4.5) | 15.5 (6.4) | 18.8 (10.3) |
Oral FA | 19.8 (9) | 16.1 (7.8) | 22.7 (6) |