Table 6 Variation of the systematic differences between dose distributions, reconstructed from expected positions and reconstructed from dynalog files with magnified errors, with the RMS and the PA of PTV 1
From: Treatment verification using Varian’s dynalog files in the Monte Carlo system PRIMO
RMS [mm] | α[%]/Δ[%] of ref. max. dose | PA[%] of PTV 1 | |
|---|---|---|---|
ε | 0.47 | 6/0.5 | 99.7 |
0.68 | 32/0.7 | 99.6 | |
0.95 | 31/0.9 | 99.2 | |
1.35 | 53/1.2 | 99.1 | |
1.41 | 46/1.1 | 98.6 | |
2.03 | 63/1.7 | 98.3 | |
|ε| | 0.10 | 18/0.6 | 99.5 |
0.14 | 36/0.7 | 99.1 | |
0.19 | 48/0.9 | 98.8 | |
0.21 | 77/1.2 | 98.6 | |
0.24 | 61/1.1 | 98.5 | |
0.28 | 87/1.5 | 98.2 | |
0.34 | 93/1.8 | 97.7 | |
0.47 | 85/2.0 | 97.0 | |
0.68 | 96/3.4 | 95.5 |