Structures | E5 | E10 | E20 | |||
Average gamma | SD | Average gamma | SD | Average gamma | SD | |
PTV 74 | 0.36 | 0.04 | 0.34 | 0.05 | 0.28 | 0.06 |
PTV 62.9 | 0.49 | 0.09 | 0.47 | 0.09 | 0.43 | 0.09 |
PTV 51.8 | 0.53 | 0.05 | 0.50 | 0.08 | 0.48 | 0.09 |
Rectum | 0.45 | 0.08 | 0.44 | 0.10 | 0.42 | 0.11 |
Bladder | 0.40 | 0.04 | 0.39 | 0.05 | 0.35 | 0.04 |