First-pass myocardial perfusion MRI with reduced subendocardial dark-rim artifact using optimized Cartesian sampling

PURPOSE: The presence of subendocardial dark-rim artifact (DRA) remains an ongoing challenge in first-pass perfusion (FPP) cardiac MRI. We propose a free-breathing FPP imaging scheme that is optimized to minimize the DRA and readily enables instantaneous image reconstruction. MATERIALS AND METHODS:...

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Detalhes bibliográficos
Publicado no:J Magn Reson Imaging
Main Authors: Zhou, Zhengwei, Bi, Xiaoming, Wei, Janet, Yang, Hsin-Jung, Dharmakumar, Rohan, Arsanjani, Reza, Merz, C. Noel Bairey, Li, Debiao, Sharif, Behzad
Formato: Artigo
Idioma:Inglês
Publicado em: 2016
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Article
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC5550286/
https://ncbi.nlm.nih.gov/pubmed/27532501
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/jmri.25400
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