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Accelerating Dynamic Cardiac MR Imaging Using Structured Sparse Representation

Compressed sensing (CS) has produced promising results on dynamic cardiac MR imaging by exploiting the sparsity in image series. In this paper, we propose a new method to improve the CS reconstruction for dynamic cardiac MRI based on the theory of structured sparse representation. The proposed metho...

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Autors principals: Cai, Nian, Wang, Shengru, Zhu, Shasha, Liang, Dong
Format: Artigo
Idioma:Inglês
Publicat: Hindawi Publishing Corporation 2013
Matèries:
Accés en línia:https://ncbi.nlm.nih.gov/pmc/articles/PMC3878744/
https://ncbi.nlm.nih.gov/pubmed/24454528
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1155/2013/160139
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