Table 3.
PTV coverage for the IMRT and VMAT plans. D95% = dose to 95% of PTV volume; V95% = volume receiving 95% of prescription dose (74.1Gy); mean = mean PTV dose; St. Dev = Standard deviation of the PTV dose
| Plan | D95% | V95% | Mean | St. Dev | ||||
|---|---|---|---|---|---|---|---|---|
| Value | p | Value | p | Value | p | Value | p | |
| IMRT | 76.98 | 0.005 < p < 0.01 | 0.99 | > 0.2 | 79.60 | > 0.2 | 1.58 | > 0.2 |
| VMAT | 76.63 | 0.99 | 79.60 | 1.68 | ||||