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physics.med-ph2026
Probabilistic Modeling of Photon Interaction Chains in a Silicon Detector
Per Lundhammar, Luca Terenzi, Mats Danielsson +2
Compton camera imaging relies on the positions and energies of multiple photon interactions recorded in the detector. In silicon detectors that resolve individual interactions, the…
physics.med-ph2024
First Experimental Evaluation of a High-Resolution Deep Silicon Photon-Counting Sensor
Rickard Brunskog, Mats Persson, Zihui Jin +1
Purpose: Current photon-counting computed tomography detectors are limited to a pixel size of around 0.3 mm-0.5 mm due to excessive charge sharing degrading the dose efficiency and…