Robustness of quantitative compressive sensing MRI: The effect of random undersampling patterns on derived parameters for DCE- and DSC-MRI

Compressive sensing (CS) in Cartesian magnetic resonance imaging (MRI) involves random partial Fourier acquisitions. The random nature of these acquisitions can lead to variance in reconstruction errors. In quantitative MRI, variance in the reconstructed images translates to an uncertainty in the de...

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Main Authors: Smith, David. S., Li, Xia, Gambrell, James V., Arlinghaus, Lori R., Quarles, C. Chad, Yankeelov, Thomas E., Welch, E. Brian
Format: Artigo
Sprog:Inglês
Udgivet: 2011
Fag:
Article
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC3289060/
https://ncbi.nlm.nih.gov/pubmed/22010146
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/TMI.2011.2172216
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