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Fully quantitative pixel-wise analysis of cardiovascular magnetic resonance perfusion improves discrimination of dark rim artifact from perfusion defects associated with epicardial coronary stenosis

BACKGROUND: Dark rim artifacts in first-pass cardiovascular magnetic resonance (CMR) perfusion images can mimic perfusion defects and affect diagnostic accuracy for coronary artery disease (CAD). We evaluated whether quantitative myocardial blood flow (MBF) can differentiate dark rim artifacts from...

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Detalles Bibliográficos
Autores principales:	Ta, Allison D., Hsu, Li-Yueh, Conn, Hannah M., Winkler, Susanne, Greve, Anders M., Shanbhag, Sujata M., Chen, Marcus Y., Patricia Bandettini, W., Arai, Andrew E.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	BioMed Central 2018
Materias:	Research
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5842542/ https://www.ncbi.nlm.nih.gov/pubmed/29514708 http://dx.doi.org/10.1186/s12968-018-0436-0

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