Regularizing GRAPPA using simultaneous sparsity to recover de-noised images
To enable further acceleration of magnetic resonance (MR) imaging, compressed sensing (CS) is combined with GRAPPA, a parallel imaging method, to reconstruct images from highly undersampled data with significantly improved RMSE compared to reconstructions using GRAPPA alone. This novel combination o...
| Main Authors: | , , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | en_US |
| Published: |
Society of Photo-optical Instrumentation Engineers
2012
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| Online Access: | http://hdl.handle.net/1721.1/72066 https://orcid.org/0000-0002-7637-2914 |