Fig. 1From: Correlation between macular edema recurrence and macular capillary network destruction in branch retinal vein occlusionMacular capillary network parameter on en face 3 × 3-mm swept-source OCTA. The foveal avascular zone area in the superficial capillary plexus (a) and deep capillary plexus (b) is automatically measured if it is manually drawn along the inner boundary of the capillary network (c and d). OCTA: optical coherence tomography angiographyBack to article page