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Separate Magnitude and Phase Regularization via Compressed Sensing

Compressed sensing (CS) has been used for accelerating magnetic resonance imaging (MRI) acquisitions, but its use in applications with rapid spatial phase variations is challenging, e.g., proton resonance frequency shift (PRF-shift) thermometry and velocity mapping. Previously, an iterative MRI reco...

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Detalhes bibliográficos
Main Authors: Zhao, Feng, Noll, Douglas C., Nielsen, Jon-Fredrik, Fessler, Jeffrey A.
Formato: Artigo
Idioma:Inglês
Publicado em: 2012
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC3545284/
https://ncbi.nlm.nih.gov/pubmed/22552571
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/TMI.2012.2196707
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