Table 1.
Wilcoxon signed rank test for the DSC and the Hausdorff distance using different methods for the deformations on the three main structures of the prostate cases.
| Structure | Method 1 | Method 2 | Significance DSC | Significance Hausdorff |
|---|---|---|---|---|
| Bladder | RR | featureletNC | – | NS |
| Bladder | RR | featureletMI | NS | NS |
| Bladder | RR | iPlan | ++ | ++ |
| Bladder | featureletMI | iPlan | ++ | ++ |
| Rectum | RR | featureletNC | – | – |
| Rectum | RR | featureletMI | NS | NS |
| Rectum | RR | iPlan | NS | NS |
| Rectum | featureletMI | iPlan | NS | NS |
| Prostate | RR | featureletNC | – | – |
| Prostate | RR | featureletMI | – | NS |
| Prostate | RR | iPlan | – | – |
| Prostate | featureletMI | iPlan | NS | NS |
The abbreviation NS stands for method 2 is not significantly different to method 1, + or ++ if method 2 is significantly better than method 1 and – if method 2 is significantly worse than method 1.