Advanced Skills in Modern Radiotherapy 2018

2D Portal Images 69% kV Conebeam CT 67% MV Conebeam CT 18%

IGRT

Online IGRT Modalities

Offline IGRT Modalities

100

100

90

90

80

80

70

70

60

60

lung prostate

lung prostate

50

50

40

40

30

30

Percentage (%)

Percentage (%)

20

20

10

10

0

0

2D kV 3D kV 2D MV 3D MV Gating

2D kV 3D kV 2D MV 3D MV Gating