Compressed sensing MRI via fast linearized preconditioned alternating direction method of multipliers

BACKGROUND: The challenge of reconstructing a sparse medical magnetic resonance image based on compressed sensing from undersampled k-space data has been investigated within recent years. As total variation (TV) performs well in preserving edge, one type of approach considers TV-regularization as a...

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Gorde:
Xehetasun bibliografikoak
Argitaratua izan da:Biomed Eng Online
Egile Nagusiak: Chen, Shanshan, Du, Hongwei, Wu, Linna, Jin, Jiaquan, Qiu, Bensheng
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: BioMed Central 2017
Gaiak:
Research
Sarrera elektronikoa:https://ncbi.nlm.nih.gov/pmc/articles/PMC5408387/
https://ncbi.nlm.nih.gov/pubmed/28449672
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s12938-017-0343-x
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