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Bias evaluation and reduction in 3D OP-OSEM reconstruction in dynamic equilibrium PET studies with (11)C-labeled for binding potential analysis

Iterative image reconstruction is widely used in positron emission tomography. However, it is known to contribute to quantitation bias and is particularly pronounced during dynamic studies with (11)C-labeled radiotracers where count rates become low towards the end of the acquisition. As the strengt...

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Detalles Bibliográficos
Autores principales:	Brambilla, Cláudia Régio, Scheins, Jürgen, Issa, Ahlam, Tellmann, Lutz, Herzog, Hans, Rota Kops, Elena, Shah, N. Jon, Neuner, Irene, Lerche, Christoph W.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Public Library of Science 2021
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7822533/ https://www.ncbi.nlm.nih.gov/pubmed/33481896 http://dx.doi.org/10.1371/journal.pone.0245580

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