Coronary Computed Tomography-Derived Fractional Flow Reserve Assessment-A Gatekeeper in Intermediate Stenoses
Rutsch M, Akin I, Borggrefe M et al.

KEYWORDS
Coronary Computed Tomography-Derived Fractional Flow Reserve; Intermediate Coronary Stenoses

We have read with great interest the study by Donnelly et al. published in the online ahead-of-print issue of the American Journal of Cardiology, where the authors investigated the diagnostic performance of a novel, on-site coronary computed tomography-derived fractional flow reserve (CT-FFR) algorithm for the assessment of intermediate coronary stenoses.