Table 4 Record on dosimetric endpoint value change with each stage ends for case 10
From: Voxel-based automatic multi-criteria optimization for intensity modulated radiation therapy
ROI | Endpoint | Original plan | Stage 1 | Stage 2 | Stage 3 | Stage 4 |
|---|---|---|---|---|---|---|
PTV | D99% | 42.76 Gy | 42.92 Gy | 42.89 Gy | 42.91 Gy | 42.86 Gy |
PTV | D97% | 43.7 Gy | 43.7 Gy | 43.7 Gy | 43.7 Gy | 43.7 Gy |
PTV | V115% | 0 | 0 | 0 | 0 | 0 |
PTV | V110% | 0 | 0 | 0 | 0 | 0 |
Rectum | Dmax | 46.1 Gy | 47.3 Gy | 47.5 Gy | 47.5 Gy | 49.7 Gy |
Bladder | Dmax | 46.5 Gy | 47.5 Gy | 47.7 Gy | 47.9 Gy | 48.1 Gy |
Bowel | Dmax | 46.5 Gy | 47.5 Gy | 47.7 Gy | 47.9 Gy | 47.7 Gy |
Femoral heads | Dmax | 36.5 Gy | 38.9 Gy | 39.7 Gy | 39.9 Gy | 38.3 Gy |
Rectum | V45 | 21.5% | 16.23% | 15.54% | 15.71% | 17.43% |
Bladder | V45 | 45.78% | 30.07% | 29.47% | 30.01% | 32.28% |
Rectum | V30 | 93.51% | 71.31% | 71.43% | 71.41% | 61.30% |
Bowel | V40 | 11.25% | 11.07% | 10.88% | 10.95% | 10.98% |
Femoral heads | V30 | 6.71% | 6.34% | 6.88% | 6.92% | 5.75% |
Bone | V20 | 73.80% | 61.1% | 60.82% | 60.99% | 60.66% |
Bone | V10 | 88.80% | 79.09% | 78.71% | 78.81% | 78.12% |