From: Two-step intensity modulated arc therapy (2-step IMAT) with segment weight and width optimization
 | Plan 1 | Plan 2 | Plan 3 | Plan 4 |
---|---|---|---|---|
D PTV, max (%) | 165.9 | 113.4 | 108.4 | 110.7 |
D PTV, min (%) | 76.1 | 97.6 | 97.6 | 97.4 |
V 107, PTV (%) | 90.6 | 20.7 | 3.3 | 12.3 |
HI | 2.18 | 1.16 | 1.11 | 1.14 |
D OAR, max (%) | 44.6 | 52.2 | 47.5 | 47.8 |