From: Automated extraction of the arterial input function from brain images for parametric PET studies
Delay (seconds) | Artery versus DA | Vein versus DA | TTAC versus DA | Vein versus artery | TTAC versus vein |
---|---|---|---|---|---|
P1 | 0 | 8 | 8 | 8 | 0 |
P2 | 0 | 4 | 6 | 4 | 2 |
P3 | 2 | 8 | 8 | 6 | 0 |
P4 | 2 | 8 | 8 | 6 | 0 |
P5 | 0 | 6 | 6 | 6 | 0 |
P6 | 0 | 6 | 6 | 6 | 0 |
Mean ± SD | 0.66 ± 1.03 | 6.66 ± 1.63 | 7 ± 1.09 | 6 ± 1.26 | 0.33 ± 0.81 |