Calibrationless Parallel Magnetic Resonance Imaging: A Joint Sparsity Model

State-of-the-art parallel MRI techniques either explicitly or implicitly require certain parameters to be estimated, e.g., the sensitivity map for SENSE, SMASH and interpolation weights for GRAPPA, SPIRiT. Thus all these techniques are sensitive to the calibration (parameter estimation) stage. In th...

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Detalles Bibliográficos
Autores principales: Majumdar, Angshul, Chaudhury, Kunal Narayan, Ward, Rabab
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International (MDPI) 2013
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3892827/
https://www.ncbi.nlm.nih.gov/pubmed/24316569
http://dx.doi.org/10.3390/s131216714

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3892827/
https://www.ncbi.nlm.nih.gov/pubmed/24316569
http://dx.doi.org/10.3390/s131216714

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