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Compressed Sensing-Based MRI Reconstruction Using Complex Double-Density Dual-Tree DWT

Undersampling k-space data is an efficient way to speed up the magnetic resonance imaging (MRI) process. As a newly developed mathematical framework of signal sampling and recovery, compressed sensing (CS) allows signal acquisition using fewer samples than what is specified by Nyquist-Shannon sampli...

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Detalles Bibliográficos
Autores principales:	Zhu, Zangen, Wahid, Khan, Babyn, Paul, Yang, Ran
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Hindawi Publishing Corporation 2013
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3690259/ https://www.ncbi.nlm.nih.gov/pubmed/23840199 http://dx.doi.org/10.1155/2013/907501

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