PREVALENCE OF THIN CAP FIBROATHEROMA AND PLAQUE RUPTURE IN RELATION TO THE PHYSIOLOGICAL STENOSIS SEVERITY DETERMINED BY FRACTIONAL FLOW RESERVE AND CORONARY FLOW RESERVE

Although fractional flow reserve (FFR) have already proven clinical value, coronary flow reserve (CFR) can remain intact with sufficient hyperemic flow, indicating non-flow-limiting stenosis. No comparison of the relationship has been reported between the coronary physiological characteristics