Physics Bucharest 2017
The evolution of radiotherapy
Image fusion Computer based CT planning
First Linac
IMRT
Particles MRI-Linac
b)
1960 1970 1980
1990
2000
2010
Standard collimation
Multi-leaf collimation
Volumetric arc therapy
CBCT
SBRT
Aim to increase conformity and reduce toxicity through anatomical accuracy i.e. dose to the target avoiding critical structures
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