Impact of calcification on Murray law-based quantitative flow ratio for physiological assessment of intermediate coronary stenoses.

Wenjie ZuoRenhua SunYang XuZhenjun JiRui ZhangXiaoguo ZhangShengxian TuGenshan Ma

Published in: Cardiology journal (2023)

μQFR demonstrated robust and superior diagnostic performance for lesion-specific ischemia compared with angiography alone regardless of coronary calcification.

Keyphrases

coronary artery disease
coronary artery
chronic kidney disease
optical coherence tomography
computed tomography
aortic stenosis
high resolution
heart failure
ejection fraction