ESTRO course Dose Modelling and Verification 2017

Detector composition: b) density of sensitive volume

D

water

a (at

point)

theory cavity

:

D

over (averaged detector

volume) sensitive its

D

in water voxel water 

D

in water voxel detector 

15MV

D

in water voxel - water

D

in water density detector with voxel - water

*Voxel has the size of the sensitive volume of the detector

Scott et al PMB, 57 (2012) 4461-4476