Progress in the Clinical Application of Fractional Flow Reserve Based on Coronary CT Angiography
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Abstract
Noninvasive coronary fractional flow reserve derived from CT angiography (FFR<sub<CT</sub<) is a major advance within cardiovascular imaging in recent years. It can identify pathology-specific ischemia and provide information for clinical decisions on revascularization, serving as a gatekeeper for invasive coronary angiography.This paper reviews the research progress of FFR<sub<CT</sub< and briefly discusses its limitations.
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