Table 5 Calculation with type B algorithms with prescription on GTV D50% (scenario C)
From: GTV-based prescription in SBRT for lung lesions using advanced dose calculation algorithms
GTV D50% = 54 Gy | |||||||||
|---|---|---|---|---|---|---|---|---|---|
GTV D98% type B (Gy) | PTV D95% type B | Normal lung receiving less than 10 Gy (cm3) | |||||||
Case 1 | Case 2 | Case 3 | Case 1 | Case 2 | Case 3 | Case 1 | Case 2 | Case 3 | |
Novalis | 51.0 | 47.8 | 50.9 | 47.4 | 40.6 | 44.7 | 3829 | 3455 | 2284 |
Cyberknife | 50.0 | 47.0 | 49.1 | 46.1 | 38.2 | 43.5 | 3794 | 3563 | 2309 |
Clinac | 51.2 | 48.6 | 50.5 | 46.9 | 47.7 | 47.3 | 3735 | 3299 | 1945 |