Parameters | TW | FIF | T-IMRT | 7-IMRT | VMAT |
---|---|---|---|---|---|
Dmean(Gy) | 8.6±2.6A | 8.2±2.4A | 6.8±2.0Ba | 9.3±3.8A | 10.1±2.5Bb |
V5 (%) | 25.9±6.6A | 24.6±6.1A | 23.4±5.6A | 49.4±9.5B | 50.3±13.3B |
V10 (%) | 20.9±5.9A | 19.1±5.5A | 17.7±4.9A | 26.8±6.2B | 29.9±8.0B |
V20 (%) | 16.9±5.4Ab | 15.0±5.0A | 12.9±4.2Aa | 14.6±4.5A | 16.4±4.8Ab |
V30 (%) | 14.2±5.1B | 12.2±4.6A | 9.6±3.9A | 9.6±3.9A | 10.3±3.4A |
V40 (%) | 10.9±4.6A | 8.7±3.9A | 6.3±3.2B | 4.7±2.5B | 5.1±2.4B |