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MuPET : Multiphysics and Noise Modelling Approach for Synthetic PET Data Generation - A Methodological Evaluation for 3D Printed Phantom Design

2025-07-31 radiology and imaging Title + abstract only
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PurposeRobust positron emission tomography (PET) research increasingly requires reliable ground-truth activity distributions, yet clinical data and physical phantoms cannot provide them fully. This work introduces MuPET (multiphysics PET), a computational framework that bridges mass-transport physics simulation with image domain noise modeling to generate realistic, synthetic PET images. MethodsTracer transport and radioactive decay within a custom phantom geometry were modeled via decay diffus...

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