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Exploiting sparsity to accelerate noncontrast MR angiography in the context of parallel imaging

Noncontrast techniques for peripheral MR angiography (MRA) are receiving renewed interest due to safety concerns about the use of gadoliniumin patients with renal insufficiency. One class of techniques involves subtraction of dark-blood images acquired during fast systolic flow from bright-blood ima...

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Autores principales: Storey, Pippa, Otazo, Ricardo, Lim, Ruth P., Kim, Sooah, Fleysher, Lazar, Oesingmann, Niels, Lee, Vivian S., Sodickson, Daniel K.
Formato: Artigo
Lenguaje:Inglês
Publicado: 2011
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Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC3291797/
https://ncbi.nlm.nih.gov/pubmed/22081482
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.23132
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