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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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Detalhes bibliográficos
Main Authors: Cai, Nian, Wang, Shengru, Zhu, Shasha, Liang, Dong
Formato: Artigo
Idioma:Inglês
Publicado em: Hindawi Publishing Corporation 2013
Assuntos:
Acesso em linha: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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