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Compressed sensing MRI via fast linearized preconditioned alternating direction method of multipliers

BACKGROUND: The challenge of reconstructing a sparse medical magnetic resonance image based on compressed sensing from undersampled k-space data has been investigated within recent years. As total variation (TV) performs well in preserving edge, one type of approach considers TV-regularization as a...

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Detalles Bibliográficos
Autores principales:	Chen, Shanshan, Du, Hongwei, Wu, Linna, Jin, Jiaquan, Qiu, Bensheng
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	BioMed Central 2017
Materias:	Research
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5408387/ https://www.ncbi.nlm.nih.gov/pubmed/28449672 http://dx.doi.org/10.1186/s12938-017-0343-x

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