PTV parameter

FiF

VMAT

V_95% Gy

37.26 ± 1.02

38.89 ± 0.81

D_max (Gy)

42.64 ± 0.91

42.45 ± 1.75

D_mean (Gy)

39.40 ± 0.5

40.14 ± 0.2

CI

1.25 ± 0.8

1.13 ± 0.4

HI

0.26 ± 0.1

0.10 ± 0.07

Total MU

910 ± 120

1546 ± 227