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Table 1 Summary of volumetric modulated arc therapy plan information

From: Prediction of VMAT delivery accuracy with textural features calculated from fluence maps

Treatment site

N

Photon energy

Prescription dose (Gy)

Fraction number

Trilogy

 H&N

40

6 MV

67.5, 54, 48 (for PTV1, PTV2, PTV3, respectively)

30

 Prostate (PP)

40

15 MV

50.4

28

 Prostate (BP)

40

15 MV

30.6

17

 Liver

11

15 MV

50

20

 Spine

9

15 MV

30

10

TrueBeam STx

 H&N

20

6 MV

67.5, 54, 48 (for PTV1, PTV2, PTV3, respectively)

30

 Brain

20

6 MV

30

10

 Lung (SABR)

20

6 MV FFF

60

4

 Spine (SABR)

20

10 MV FFF

16

1

 Liver (SABR)

20

10 MV FFF

42

3

  1. H&N head and neck, PTV planning target volume, PP primary plan, BP boost plan, SABR stereotactic ablative radiotherapy, FFF flattening filter free