2590-2591 / 3107
Accuracy in
homogeneous media:
Comparison between
pencil-
beam
calculated (dotted) and
measured (line) depth doses
for 4 and 18 MV at different
field size in a regular
phantom geometry.
Most acceptable agreement
is seen.
4 MV
18 MV
Knöös et al. med Phys.
1609-28, 1994.
Analytical methods, photon beam calculation