Table 4 Intercomparaison of the three technical parameters with the original manual delineation (p values from a Mann–Whitney test)
From: Cranial organs at risk delineation: heterogenous practices in radiotherapy planning
| Â | Original structures versus export/import effect | Original structures versus manual segmentation of imposed structures | Original structures versus automatic segmentation of imposed structures with imposed thresholding |
|---|---|---|---|
Parotid | 0.000480113 | 0.00016129 | 0.001558491 |
ON | 0.000461476 | 1.23E−06 | 0.000666839 |
Hippocampus | 0.000664306 | 5.31E−06 | 0.00325495 |
ASLE | 0.000504096 | 1.81E−06 | 0.003649961 |