[Castor-users] Attenuation correction

Hadi Rezaei hrezaei.m.ph at gmail.com
Tue Aug 24 19:39:58 CEST 2021


Dear CASToR users
I reconstructed a GATE simulated phantom with PET and used the Mu Map actor
to create Mu Map for attenuation correction. But my image was not corrected
as well especially the center of the image. What is the reason for this
issue? The voxel size of the Mu Map actor was similar to the image
reconstruction command and the matrix size of the Mu Map was smaller than
it. My reconstructed image is attached.
Thank you.
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