TY - JOUR
T1 - Compressed sensing MRI
T2 - A review of the clinical literature
AU - Jaspan, Oren N.
AU - Fleysher, Roman
AU - Lipton, Michael L.
N1 - Publisher Copyright:
© 2015 The Authors. Published by the British Institute of Radiology.
PY - 2015
Y1 - 2015
N2 - MRI is one of the most dynamic and safe imaging techniques available in the clinic today. However, MRI acquisitions tend to be slow, limiting patient throughput and limiting potential indications for use while driving up costs. Compressed sensing (CS) is a method for accelerating MRI acquisition by acquiring less data through undersampling of k-space. This has the potential to mitigate the time-intensiveness of MRI. The limited body of research evaluating the effects of CS on MR images has been mostly positive with regards to its potential as a clinical tool. Studies have successfully accelerated MRI with this technology, with varying degrees of success. However, more must be performed before its diagnostic efficacy and benefits are clear. Studies involving a greater number radiologists and images must be completed, rating CS based on its diagnostic efficacy. Also, standardized methods for determining optimal imaging parameters must be developed.
AB - MRI is one of the most dynamic and safe imaging techniques available in the clinic today. However, MRI acquisitions tend to be slow, limiting patient throughput and limiting potential indications for use while driving up costs. Compressed sensing (CS) is a method for accelerating MRI acquisition by acquiring less data through undersampling of k-space. This has the potential to mitigate the time-intensiveness of MRI. The limited body of research evaluating the effects of CS on MR images has been mostly positive with regards to its potential as a clinical tool. Studies have successfully accelerated MRI with this technology, with varying degrees of success. However, more must be performed before its diagnostic efficacy and benefits are clear. Studies involving a greater number radiologists and images must be completed, rating CS based on its diagnostic efficacy. Also, standardized methods for determining optimal imaging parameters must be developed.
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U2 - 10.1259/bjr.20150487
DO - 10.1259/bjr.20150487
M3 - Review article
C2 - 26402216
AN - SCOPUS:84948132128
SN - 0007-1285
VL - 88
JO - British Journal of Radiology
JF - British Journal of Radiology
IS - 1056
M1 - 20150487
ER -