IMRT 2018

courtesy M. Sikora

Usual model of the radiation source

Gaussian photon sources:

primary source ( → target)

secondary source ( → head scatter, predominantly from flattening filter)

contamination electron source

Description of energy fluence distribution

•

Description of the spectra of all sources, including its angular distribution

•

ESTRO IMRT course 2017 Dose Calculation in Static and Rotational IMRT Madrid April 13th, 2017

-18-