Figure 2.

En face angiography for retinal vascular network and choriocapillaris layer. (A) Segmentation of retinal vascular layers and choriocapillaris. En face images of (B) inner retina with outline of FAZ, (C) retinal SVC, (D) DVC, and (E) choriocapillaris. Vessel density analysis in the parafoveal region for en face images of SVC and DVC, respectively. Flow deficit analysis for the choriocapillaris in the 2.5-mm submacular region. FAZ, foveal avascular zone; SVC, superficial vascular complex; DVC, deep vascular complex.