Frequency and Spatial Distribution of Thin-Cap Fibroatheroma Assessed by 3-Vessel Intravascular Ultrasound and Optical Coherence Tomography An Ex Vivo Validation and an Initial In Vivo Feasibility Study

Abstract

TCFAs, clustering in the proximal segments of the 3 major epicardial coronary arteries, are a common finding in unselected autopsy subjects. OCT is a feasible and accurate modality for detecting TCFA both ex vivo and in vivo.