[Gate-users] Question about sinograms

Su, Yi suy at mir.wustl.edu
Mon Jan 7 23:33:43 CET 2008

Hi all,

I am a little bit confused about the terminology used in User's Guide describing the sinogram output. For 2D sinograms, there are a maximum of N_cryst radial bins and N_cryst/2 azimuthal bins. I assume this means there are N_cryst/2 angle of views, and in each view there are a maximum of N_cryst bins. Am I right? How are the bins generated if radial bins are specified to be smaller than N_cryst? Any information would be appreciated. Thanks a lot.


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