[Gate-users] how to simulate two point source at the same time and calculate the FWHM

[Guifen Lin]

Hi,all-gate-users
I want to simulate two point source at the same time(one at (0,0,0) and the other at (-10,0,0)using gate.but the sinograms show only one point source at (10,0,0) was simulated (see attanchment "PET_Ecat.bin").Could you tell me why?
By the way,I want to calculate the FWHM of the PET using AMIDE.I dowmload and install AMIDE successfully.The result are shown as Screenshot_1.png,Screenshot_2.png,Screenshot_3.png.
Could you tell me the errors.
Thanks in advance!

       
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