Flow patterns on spectral‐domain optical coherence tomography reveal flow directions at retinal vessel bifurcations

Abstract

This study verified the hypothesis that directions of blood flow at dichotomous vascular branchings can be determined using SD-OCT. This feature may assist the identification of flow reversal near sites of vascular occlusion, the analysis of blood flow near vascular malformations and the segmentation of retinal SD-OCT images.