Fig. 2From: Prognostic value of resting coronary sinus flow determined by phase-contrast cine cardiovascular magnetic resonance in patients with known or suspected coronary artery diseaseCoronary sinus blood flow measurements. A, B Phase-contrast cine images of the coronary sinus. C Location of ROI for CSBF measurements and phase-offset correction. D Representative blood flow in the coronary sinus. CSBF coronary sinus blood flow, ATP adenosine triphosphate, ROI region of interest, CFR coronary flow reserveBack to article page