Impact of vessel morphology on CT-derived fractional-flow-reserve in non-obstructive coronary artery disease in right coronary artery Vrije Universiteit Brussel
Objectives: Computed tomography (CT)–derived fractional flow reserve (FFR CT) decreases continuously from proximal to distal segments of the vessel due to the influence of various factors even in non-obstructive coronary artery disease (NOCAD). It is known that FFR CT is dependent on vessel-length, but the relationship with other vessel morphologies remains to be explained. Purpose: To investigate morphological aspects of the vessels that ...