2 papers
physics.med-ph2026
A Unified Analytical Framework for LYSO-SiPM Scintillation Pulse Dynamics
Ao Qiu, Qingguo Xie
Existing scintillation-detector models typically treat scintillation kinetics, optical transport, silicon photomultiplier (SiPM) response, and timing statistics separately, limitin…
physics.med-ph2026
Prior-Based Multi-Voltage Threshold Sampling as a Structured Inverse Problem
Ao Qiu, Qingguo Xie
Prior-based Multi-Voltage Threshold (MVT) sampling reconstructs pulse parameters from sparse threshold-crossing times rather than full waveforms, making parameter recovery inherent…