Means of absolute relative change (%) within the brain
| Ground Truth versus Low-Dose | Ground Truth versus NS | Ground Truth versus S | |
|---|---|---|---|
| 26.06 (SD, 4.95) | Method 1 | 16.35 (SD, 5.34) | 17.06 (SD, 5.08) |
| Method 2 | 15.95 (SD, 5.01) | 17.49 (SD, 5.49) | |
| Method 3 | 16.92 (SD, 5.31) | 16.43 (SD, 4.93) |