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Implementation of a Spatially-Variant and Tissue-Dependent Positron Range Correction for PET/CT Imaging

AIM: To develop and evaluate a new approach for spatially variant and tissue-dependent positron range (PR) correction (PRC) during the iterative PET image reconstruction. MATERIALS AND METHODS: The PR distributions of three radionuclides ((18)F, (68)Ga, and (124)I) were simulated using the GATE (GEA...

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Detalles Bibliográficos
Autores principales:	Kertész, Hunor, Beyer, Thomas, Panin, Vladimir, Jentzen, Walter, Cal-Gonzalez, Jacobo, Berger, Alexander, Papp, Laszlo, Kench, Peter L., Bharkhada, Deepak, Cabello, Jorge, Conti, Maurizio, Rausch, Ivo
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Frontiers Media S.A. 2022
Materias:	Physiology
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8957980/ https://www.ncbi.nlm.nih.gov/pubmed/35350691 http://dx.doi.org/10.3389/fphys.2022.818463

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