Table 4 Summary of target volumes dosimetric analysis from the PDP analysis. Data are reported only for the positive mis-calibrations since these represent the worst scenarios
Parameter | reference | Δ (+ 3%) | Δ (+4%) |
|---|---|---|---|
CTV | |||
Mean [Gy] | 30.1 ± 0.2 | 29.9 ± 0.2 -0.7% | 29.9 ± 0.3 -0.7% |
D95% [Gy] | 29.4 ± 0.1 | 28.9 ± 0.3 -1.7% | 28.5 ± 0.4 -3.1% |
D98% [Gy] | 29.4 ± 0.1 | 28.4 ± 0.4 -3.4% | 27.8 ± 0.6 -5.4% |
PTV | |||
Mean [Gy] | 30.0 | 29.7 ± 0.2 -1.0% | 29.4 ± 0.3 -2.0% |
D95% [Gy] | 28.8 ± 0.3 | 27.6 ± 0.5 -4.2% | 26.7 ± 0.7 -7.3% |
D98% [Gy] | 28.8 ± 0.3 | 26.4 ± 0.8 -8.3.% | 25.3 ± 1.0 -12.2% |