Golden-Angle Radial Sparse Parallel MRI: Combination of Compressed Sensing, Parallel Imaging, and Golden-Angle Radial Sampling for Fast and Flexible Dynamic Volumetric MRI

PURPOSE: To develop a fast and flexible free-breathing dynamic volumetric MRI technique, iterative Golden-angle RAdial Sparse Parallel MRI (iGRASP), that combines compressed sensing, parallel imaging, and golden-angle radial sampling. METHODS: Radial k-space data are acquired continuously using the...

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Главные авторы: Feng, Li, Grimm, Robert, Block, Kai Tobias, Chandarana, Hersh, Kim, Sungheon, Xu, Jian, Axel, Leon, Sodickson, Daniel K., Otazo, Ricardo
Формат: Artigo
Язык:Inglês
Опубликовано: 2013
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Article
Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC3991777/
https://ncbi.nlm.nih.gov/pubmed/24142845
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.24980
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