Fast Image Reconstruction with L2-Regularization

PURPOSE: We introduce L2-regularized reconstruction algorithms with closed-form solutions that achieve dramatic computational speed-up relative to state of the art L1- and L2-based iterative algorithms while maintaining similar image quality for various applications in MRI reconstruction. MATERIALS...

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Bibliographic Details
Main Authors: Bilgic, Berkin, Chatnuntawech, Itthi, Fan, Audrey P., Setsompop, Kawin, Cauley, Stephen F., Wald, Lawrence L., Adalsteinsson, Elfar
Format: Artigo
Language:Inglês
Published: 2013
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Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC4106040/
https://ncbi.nlm.nih.gov/pubmed/24395184
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/jmri.24365
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