[Gate-users] aligning voxelized phantom and voxelized source

[Konik, Arda]

Hi Sam, my past experience with Gate v4 was that only Voxelized Source need to be shifted. I dont know how does it work with the newer versions.
You may want to visualize it to make sure that rays are emitted from your phantom.

arda

On Aug 27, 2013, at 10:38 AM, Lee, Sam (SAM LEE) wrote:

	Hey guys,

I am trying to use voxelized phantom and voxelized source for my SPECT simulation.

According to GATE manual,the default position of the voxelized source is in the 1st quarter so the voxelized source has to be shifted over half its dimension.

However, I was wondering if the same applies to voxelized phantom as well. Nothing is mentioned in the GATE manual about the alignment of voxelized phantom. 

Thanks,
Sam

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