[Gate-users] Problem with Hoffman voxelized phantom

tahereh zare taherehzare.2965 at gmail.com
Tue Jan 4 10:09:55 CET 2022


Hello Gate users:

I want to get a sinogram from Hoffman voxelized phantom using the ECAT
output. I have output when use low time and activity, but when I increase
the time and activity, the output is as follows:

I would be very grateful if someone could help me what the problem is.


Frame ID: 1

Gate ID: 1

Bed position: 0

Prompt coincidences are recorded with data = 0

Delayed coincidences (if simulated) are recorded with data = 1

True scattered coincidences are recorded with data = 4

>> leaving [GateSinoToEcat7::RecordBeginOfRun]

>> entering [GateToSinogram::RecordEndOfRun]

Number of prompt coincidences for all ring combinations 0

Number of true coincidences for all ring combinations 0

Number of scattered coincidences for all ring combinations 0

Number of random coincidences for all ring combinations 0

Number of delayed coincidences for all ring combinations 0

sinograms 1,1,1,0,0 written to the raw file pointMRD46_1.ima

sinograms 1,1,1,1,0 written to the raw file pointMRD46_1_del.ima

sinograms 1,1,1,4,0 written to the raw file pointMRD46_1_sct.ima
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