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Accelerating compressed sensing in parallel imaging reconstructions using an efficient circulant preconditioner for cartesian trajectories
PURPOSE: Design of a preconditioner for fast and efficient parallel imaging (PI) and compressed sensing (CS) reconstructions for Cartesian trajectories. THEORY: PI and CS reconstructions become time consuming when the problem size or the number of coils is large, due to the large linear system of eq...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
John Wiley and Sons Inc.
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6283050/ https://www.ncbi.nlm.nih.gov/pubmed/30084505 http://dx.doi.org/10.1002/mrm.27371 |