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In short:
ACE
(Oncentra Brachy)
Acuros
(BrachyVision)
Material definition
individual voxel density from CT
+ user defined (ROI based)
CT based:
individual voxel density from CT +
materials from list based on
TG186 (ICRU 46, Woodard &
White 1986)
material from density look up table
based on ICRP 23 1975
CT based in future version
Dose reporting medium
local medium
originally water now both water and
local medium
Dose calculation grid
geometry defined by imaging
(user defined) output grid + 10cm
(unless end of CT image is met)
U i l
ti i ti
X
X (?)
se n p an op m za on