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Multichannel Compressive Sensing MRI Using Noiselet Encoding
The incoherence between measurement and sparsifying transform matrices and the restricted isometry property (RIP) of measurement matrix are two of the key factors in determining the performance of compressive sensing (CS). In CS-MRI, the randomly under-sampled Fourier matrix is used as the measureme...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4429034/ https://www.ncbi.nlm.nih.gov/pubmed/25965548 http://dx.doi.org/10.1371/journal.pone.0126386 |