Kernel-based methods:
Rectilinear density rescaling of the kernel
Woo and Cunningham 1990
(Med. Phys. 17(2))
…dotted isodose
lines: ‘exact’ point
kernel dose from
Monte Carlo
calculations
ESTRO IMRT course 2016
Dose Calculation in Static and Rotational IMRT
London April 7th, 2016
-32-
Electrons do not move linearly on straight tracks!
Multiple scattering effects not exactly handled