Singular Value Decomposition Analysis of Back Projection Operator of Maximum Likelihood Expectation Maximization PET Image Reconstruction

BACKGROUND: In emission tomography maximum likelihood expectation maximization reconstruction technique has replaced the analytical approaches in several applications. The most important drawback of this iterative method is its linear rate of convergence and the corresponding computational burden. T...

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Detalles Bibliográficos
Autores principales: Somai, Vencel, Legrady, David, Tolnai, Gabor
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Sciendo 2018
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6137365/
https://www.ncbi.nlm.nih.gov/pubmed/30210038
http://dx.doi.org/10.2478/raon-2018-0013

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6137365/
https://www.ncbi.nlm.nih.gov/pubmed/30210038
http://dx.doi.org/10.2478/raon-2018-0013

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