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Robust Framework for PET Image Reconstruction Incorporating System and Measurement Uncertainties

In Positron Emission Tomography (PET), an optimal estimate of the radioactivity concentration is obtained from the measured emission data under certain criteria. So far, all the well-known statistical reconstruction algorithms require exactly known system probability matrix a priori, and the quality...

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Detalles Bibliográficos
Autores principales:	Liu, Huafeng, Wang, Song, Gao, Fei, Tian, Yi, Chen, Wufan, Hu, Zhenghui, Shi, Pengcheng
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Public Library of Science 2012
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3299650/ https://www.ncbi.nlm.nih.gov/pubmed/22427826 http://dx.doi.org/10.1371/journal.pone.0032224

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