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20242026
most citedStochastic Optimisation Framework using the Core Imaging Library and Synergistic Image Reconstruction Framework for PET Reconstruction

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physics.med-ph2026

Roadmap: Image reconstruction in emission tomography for the era of fast Monte Carlo simulation

Georg Schramm, Benjamin Auer, Ane Etxebeste +14

Quantitative image reconstruction in positron emission tomography and single photon emission computed tomography depends on how accurately the forward model describes photon emissi…

physics.med-ph2025

Fast PET Reconstruction with Variance Reduction and Prior-Aware Preconditioning

Matthias J. Ehrhardt, Zeljko Kereta, Georg Schramm

We investigate subset-based optimization methods for positron emission tomography (PET) image reconstruction incorporating a regularizing prior. PET reconstruction methods that use…