In Vivo Quantitative Imaging of Coronary Blood Flow by Intracoronary Doppler OCT

Abstract:

Objective: This work aims to develop a novel approach for in vivo quantitative imaging of coronary blood flow using intracoronary Doppler OCT. Methods: A 200 kHz swept-source OCT system with an endoscopic catheter probe was used to acquire both structural and Doppler OCT images. In the Doppler measurement, raw OCT phase …