Dear GATE and STIR users, I am using GATE to simulate hr+ scanner. Using STIR software I can reconstruct ecat 7 output. I do need additional information which is not accessible in ecat7 sinograms but I can get from the root output. Has anybody had any experience in writing the sinograms from the root output and then reconstructing using STIR software. Any suggestions/information would be very helpful. Thanks in advance for your help Vandana Kohli