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Two-Layer Tight Frame Sparsifying Model for Compressed Sensing Magnetic Resonance Imaging

Compressed sensing magnetic resonance imaging (CSMRI) employs image sparsity to reconstruct MR images from incoherently undersampled K-space data. Existing CSMRI approaches have exploited analysis transform, synthesis dictionary, and their variants to trigger image sparsity. Nevertheless, the accura...

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Detalles Bibliográficos
Autores principales:	Wang, Shanshan, Liu, Jianbo, Peng, Xi, Dong, Pei, Liu, Qiegen, Liang, Dong
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Hindawi Publishing Corporation 2016
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5056000/ https://www.ncbi.nlm.nih.gov/pubmed/27747226 http://dx.doi.org/10.1155/2016/2860643

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