Table 1 Residual lung effects (LE %) of different β values and γ factors
β value | γ factor | |||
|---|---|---|---|---|
2 | 5 | 10 | 20 | |
B50* | 4.4 | 4.3 | 4.3 | 4.3 |
B100 | 4.5 | 4.4 | 4.4 | 4.3 |
B150 | 4.6 | 4.5 | 4.4 | 4.3 |
B200 | 4.7 | 4.6 | 4.5 | 4.4 |
B250 | 4.8 | 4.7 | 4.5 | 4.4 |
B300 | 4.8 | 4.7 | 4.6 | 4.5 |
B350 | 4.9 | 4.7 | 4.6 | 4.5 |
B400 | 5.0 | 4.8 | 4.7 | 4.5 |
B450 | 5.0 | 4.9 | 4.7 | 4.6 |
B500 | 5.1 | 4.9 | 4.8 | 4.6 |
B550 | 5.2 | 4.9 | 4.8 | 4.6 |
B600 | 5.3 | 5.0 | 4.8 | 4.7 |