Research Article
Diagnostic Performance of Frequency-Domain Optical Coherence Tomography to Predict Functionally Significant Left Main Coronary Artery Stenosis
Figure 2
Relation between optical coherence tomography (OCT) measurements and fractional flow reserve (FFR). (a) Relation between minimum lumen area (MLA) and FFR, (b) relation between minimum lumen diameter (MLD) and FFR, and (c) relation between percent area stenosis (% AS) and FFR.