Coronary CT angiography derived fractional flow reserve: Methodology and evaluation of a point of care algorithm.

Journal of Cardiovascular Computed Tomography(2016)

引用 51|浏览30
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摘要
•We provide a methodological background of an on-site CTA-FFR application.•Misalignment CT acquisition artifacts reduce CTA-FFR diagnostic performance.•Left ventricle mass, diabetes, and vessels size increase deviation of CTA-FFR.•Increasing CAC scores non-significantly reduce CTA-FFR diagnostic specificity.
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关键词
Coronary CT angiography,Fractional flow reserve,Computational fluid dynamics,Diagnostic performance
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