Proton Beam | Depth (cm) | Criteria of Gamma Evaluation | |||||
3%, 3 mm DTA | 3%, 2 mm DTA | 2%, 2 mm DTA | |||||
EBT3 | MatriXX | EBT3 | MatriXX | EBT3 | MatriXX | ||
Prostate + SV + Pelvis Nodes | 18 | 99.2% | 98.7% | 98.6% | 96.1% | 94.3% | 89.5% |
20 | 98.5% | 99.1% | 98.4% | 97.4% | 96.1% | 93.5% | |
23 | 97.9% | 99.5% | 97.5% | 98.4% | 96.7% | 95.9% |