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Low-rank and Sparse Matrix Decomposition for Accelerated Dynamic MRI with Separation of Background and Dynamic Components

PURPOSE: To apply the low-rank plus sparse (L+S) matrix decomposition model to reconstruct undersampled dynamic MRI as a superposition of background and dynamic components in various problems of clinical interest. THEORY AND METHODS: The L+S model is natural to represent dynamic MRI data. Incoherenc...

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Detalhes bibliográficos
Main Authors: Otazo, Ricardo, Candès, Emmanuel, Sodickson, Daniel K.
Formato: Artigo
Idioma:Inglês
Publicado em: 2014
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC4207853/
https://ncbi.nlm.nih.gov/pubmed/24760724
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.25240
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