Hi there,
This is a great toolbox! I found the “sinogram_to_spatial” function used for PET reconstruction may have an issue that it did not account for the number of “submodules” when calculating the nubmer of crystals. I don’t know if that is a solved issue. I just installed the toolbox by pip. I have tried to fix it by the modifications as following:
nr_submodules_axial, nr_submodules_trans = info[‘submoduleAxialNr’], info[‘submoduleTransNr’]
nr_rings = nr_sectors_axial * nr_modules_axial * nr_crystals_axial * nr_submodules_axial
nr_crystals_per_ring = nr_sectors_trans * nr_modules_trans * nr_crystals_trans * nr_submodules_trans
Please let me know if that is correct or not. Thank you so much!
Best,
Zekun