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 a...
Main Authors: | Bilgic, Berkin (Contributor), Chatnuntawech, Itthi (Contributor), Fan, Audrey P. (Contributor), Setsompop, Kawin (Author), Cauley, Stephen F. (Author), Adalsteinsson, Elfar (Contributor), Wald, Lawrence (Contributor) |
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Other Authors: | Harvard University- (Contributor), Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science (Contributor) |
Format: | Article |
Language: | English |
Published: |
Wiley Blackwell,
2015-11-04T16:16:27Z.
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Subjects: | |
Online Access: | Get fulltext |
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