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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...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Prif Awduron: Liu, Huafeng, Wang, Song, Gao, Fei, Tian, Yi, Chen, Wufan, Hu, Zhenghui, Shi, Pengcheng
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: Public Library of Science 2012
Pynciau:
Mynediad Ar-lein:https://ncbi.nlm.nih.gov/pmc/articles/PMC3299650/
https://ncbi.nlm.nih.gov/pubmed/22427826
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0032224
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