[Gate-users] (no subject)
ismeth74 at yahoo.com
Wed Feb 16 15:38:09 CET 2011
I have been running a simulation using a voxelized source (a simple point source
off the centre) 100x100 voxel of 1 slice.
But, instead of using a voxelized phantom, I am using a a cylindrical phantom
and placed the voxelized source inside this phantom. Is this OK ?
The result shows as if it does not recognized the low region of the source (The
hot area was around 10KBq, and the rest is 0 or 1 Bq, and simulation time varies
from 100-500 sec). The sinogram / image produced is a square of 100x100 voxel of
not uniform activity..
Can anybody suggest, what was wrong with it ?
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