Simultaneously Sparse Solutions to Linear Inverse Problems with Multiple System Matrices and a Single Observation Vector

Simultaneously Sparse Solutions to Linear Inverse Problems with Multiple System Matrices and a Single Observation Vector

A problem that arises in slice-selective magnetic resonance imaging (MRI) radio-frequency (RF) excitation pulse design is abstracted as a novel linear inverse problem with a simultaneous sparsity constraint. Multiple unknown signal vectors are to be determined, where each passes through a different...

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Bibliographic Details
Main Authors: Adalsteinsson, Elfar, Zelinski, Adam C., Goyal, Vivek K.
Other Authors: Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Format: Article
Language:en_US
Published: Society for Industrial and Applied Mathematics 2010
Online Access:http://hdl.handle.net/1721.1/57584
https://orcid.org/0000-0002-7637-2914

Internet

http://hdl.handle.net/1721.1/57584
https://orcid.org/0000-0002-7637-2914

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