Dear everyone, I am studying CylindricalPET now, I have got the AscII file, can anyone give me some guidance on how to get sinogram from it? Thanks ! Houge -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.opengatecollaboration.org/mailman/private/gate-users/attachments/20160814/31a2d3dc/attachment.html>