[Gate-users] two point source doesn't work in SPECT

[Hojjat Mahani]

Dear Eda,
I guess that the problem comes from the the ".sin" output. Unfortunately, the .sin is buggy when you are simulating a "pixelated" scanner; and regardless of phantom being imaged, the such an output provides a point-like projection image (false/wrong sinogram).

If you would still like to model a pixelated crystal, you can benefit from other output formats like ASCII or ROOT. 

PS: A setDepth command (in your digitizer module) is also necessary. 

Hope these help! Hojjat 
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.opengatecollaboration.org/mailman/private/gate-users/attachments/20160223/2ca06f61/attachment.html>