431 / 815
Errors in the radiotherapy chain
CT room
– Lasers
– Skin markers
– Images
– Bone
– Tumour
– Delineation
– Margin
– Planned Beam
Treatment room
– Lasers
– Skin markers
– Bone
– Tumour
– Beam
– Accelerator
– Treatment room
Patient
1 time
Beam data
Physical patiënt
35 x