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Compressed Sensing MR Image Reconstruction Exploiting TGV and Wavelet Sparsity

Compressed sensing (CS) based methods make it possible to reconstruct magnetic resonance (MR) images from undersampled measurements, which is known as CS-MRI. The reference-driven CS-MRI reconstruction schemes can further decrease the sampling ratio by exploiting the sparsity of the difference image...

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Hlavní autoři: Zhao, Di, Du, Huiqian, Han, Yu, Mei, Wenbo
Médium: Artigo
Jazyk:Inglês
Vydáno: Hindawi Publishing Corporation 2014
Témata:
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC4211212/
https://ncbi.nlm.nih.gov/pubmed/25371704
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1155/2014/958671
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