MBSRS DCAT median (range) | Monaco® VMAT median (range) | P (Wilcoxon SR) | |||
---|---|---|---|---|---|
Plan data N = 20 | # plans MBSRS superior | # plans VMAT superior | |||
Cumulative MU | 4569 (3543–7790) | 17 | 5840 (4089–10,769) | 3 | < 0.05 |
V4Gy (brain) [cm3] | 45.6 (18.5–215.9) | 19 | 123.1 (37.5–418.6) | 1 | < 0.05 |
V5Gy (brain) [cm3] | 33.7 (13.0–120.5) | 19 | 69.1 (26.0–273.6) | 1 | < 0.05 |
V8Gy (brain) [cm3] | 17.4 (6.3–52.6) | 19 | 26.6 (10.6–86.4) | 1 | < 0.05 |
PTV data N = 59 | # PTVs MBSRS superior | # PTVs VMAT superior | |||
V10Gy (healthy brain) [cm3] | 3.2 (0.4–19.3) | 55 | 4.9 (1.0–19.9) | 4 | < 0.05 |
V12Gy (healthy brain) [cm3] | 2.1 (0.1–13.1) | 53 | 3.1 (0.5–13.9) | 6 | < 0.05 |
PTV data without PTVs overlapping in half prescribed isodose N = 53 | # PTVs MBSRS superior | # PTVs VMAT superior | |||
Paddick CI | 0.75 (0.58–0.89) | 30 | 0.73 (0.38–0.88) | 22 | < 0.05 |
GIPTV | 5.99 (3.50–15.73) | 48 | 7.17 (3.35–33.00) | 5 | < 0.05 |