Research Advancement and Application Exploration of Coronary CT Angiography-derived Fractional Flow Reserve

Coronary computed tomography angiography-derived fractional flow reserve (CT-FFR) offers comprehensive assessment by providing both morphological and functional information from a single coronary computed tomography angiography (CCTA) scan. Its clinical application and research have gained considerable attention. This paper reviews the technical principles, clinical applications, and future prospects of CT-FFR.