L0_2016_Athens_Physics_Programme

Accuracy in non-

homogeneous media:

Comparison between

pencil-beam

calculated

(dotted) and measured

(line) depth doses for 4

and 18 MV in a lung

phantom.

öö

s et al. Phys Med

Biol. 40:1411-20, 1995.

4 MV

18 MV

Analytical methods, photon beam calculation