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

Internet

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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