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Accuracy and precision of zero-echo-time, single- and multi-atlas attenuation correction for dynamic [(11)C]PE2I PET-MR brain imaging

BACKGROUND: A valid photon attenuation correction (AC) method is instrumental for obtaining quantitatively correct PET images. Integrated PET/MR systems provide no direct information on attenuation, and novel methods for MR-based AC (MRAC) are still under investigation. Evaluations of various AC met...

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Detalles Bibliográficos
Autores principales:	Sousa, João M., Appel, Lieuwe, Merida, Inés, Heckemann, Rolf A., Costes, Nicolas, Engström, Mathias, Papadimitriou, Stergios, Nyholm, Dag, Ahlström, Håkan, Hammers, Alexander, Lubberink, Mark
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Springer International Publishing 2020
Materias:	Original Research
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7769756/ https://www.ncbi.nlm.nih.gov/pubmed/33369700 http://dx.doi.org/10.1186/s40658-020-00347-2

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