2017_IGRT course book

Portal imaging

1 x

35 x

Patient

• Treatment room • Lasers • Skin markers • Bone • Tumor • Beam • Accelerator • Treatment room

• CT room • Lasers • Skin markers • Images • Bone • Tumor • Delineation • Margin • Planned beam

Patient

Patient data

17 steps with a lot of room for errors

ESTRO IGRT 2017