Quantitative performance and optimal regularization parameter in block sequential regularized expectation maximization reconstructions in clinical (68)Ga-PSMA PET/MR

BACKGROUND: In contrast to ordered subset expectation maximization (OSEM), block sequential regularized expectation maximization (BSREM) positron emission tomography (PET) reconstruction algorithms can run until full convergence while controlling image quality and noise. Recent studies with BSREM an...

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Detalhes bibliográficos
Publicado no:EJNMMI Res
Main Authors: ter Voert, Edwin E. G. W., Muehlematter, Urs J., Delso, Gaspar, Pizzuto, Daniele A., Müller, Julian, Nagel, Hannes W., Burger, Irene A.
Formato: Artigo
Idioma:Inglês
Publicado em: Springer Berlin Heidelberg 2018
Assuntos:
Original Research
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC6063806/
https://ncbi.nlm.nih.gov/pubmed/30054750
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s13550-018-0414-4
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