Physics-based analytical models for inter-crystal scattering enable joint list-mode MLEM reconstruction with conventional PET events, yielding reduced noise and improved uniformity on simulated and experimental small-animal scanner data.
Neural Network-based Inter-crystal Scatter Event Positioning in a PET System Design Based on 3D Position Sensitive Detectors
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Inclusion of Inter-crystal Scattering in PET: Analytical Models and Dedicated Reconstruction
Physics-based analytical models for inter-crystal scattering enable joint list-mode MLEM reconstruction with conventional PET events, yielding reduced noise and improved uniformity on simulated and experimental small-animal scanner data.