Fig. 5From: Accuracy of intravascular ultrasound-derived virtual fractional flow reserve (FFR) and FFR derived from computed tomography for functional assessment of coronary artery diseaseThe receiver operating characteristic curves of AccuFFRivus, AccuFFRct, and IVUS-MLA in detecting FFR ≤ 0.80. IVUS-MLA: the minimum lumen area derived from intravascular ultrasound. AccuFFRct computed tomography-derived fractional flow reserve, AccuFFRivus intravascular ultrasound-derived fractional flow reserveBack to article page