Fast algorithms for nonconvex compressive sensing: MRI reconstruction from very few data

Proceedings - 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2009

Volumn , Issue , 2009, Pages 262-265

  Chartrand, Rick ^a  

^a LOS ALAMOS NATIONAL LABORATORY   (United States)

Author keywords

Compressive sensing; Image reconstruction; Magnetic resonance imaging; Nonconvex optimization

Indexed keywords

COMPRESSIVE SENSING; COMPUTATIONAL SPEED; FAST ALGORITHMS; FOURIER; K-SPACE; MRI RECONSTRUCTION; NONCONVEX; NONCONVEX OPTIMIZATION; NUMBER OF SAMPLES; OPTIMIZATION PROBLEMS; SCANNING TIME; SPARSE IMAGES;

CONVEX OPTIMIZATION; MAGNETIC RESONANCE; MAGNETIC RESONANCE IMAGING; OPTIMIZATION; REPAIR;

IMAGE RECONSTRUCTION;

EID: 70449490591     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISBI.2009.5193034     Document Type: Conference Paper

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