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Energy Preserved Sampling for Compressed Sensing MRI

The sampling patterns, cost functions, and reconstruction algorithms play important roles in optimizing compressed sensing magnetic resonance imaging (CS-MRI). Simple random sampling patterns did not take into account the energy distribution in k-space and resulted in suboptimal reconstruction of MR...

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Detalhes bibliográficos
Main Authors: Zhang, Yudong, Peterson, Bradley S., Ji, Genlin, Dong, Zhengchao
Formato: Artigo
Idioma:Inglês
Publicado em: Hindawi Publishing Corporation 2014
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC4058219/
https://ncbi.nlm.nih.gov/pubmed/24971155
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1155/2014/546814
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