TABLE II.
Surface distance and volume difference between our segmentations and CT-defined structures.
| Volume difference (%) | |||||
|---|---|---|---|---|---|
| Surface distance (mm) | Absolute volume | Dice volume | |||
| Mean ± STD | RMS | Max | difference | overlap | |
| Prostate | 0.39 ± 0.25 | 0.41 | 1.32 | 1.65 | 97.84 |
| Urethra | 0.20 ± 0.16 | 0.21 | 0.68 | 1.83 | 97.75 |