Research Article

Changes in Macular Microvascular Structure in Macular Edema Secondary to Branch Retinal Vein Occlusion Treated with Antivascular Endothelial Growth Factor for One Year

Figure 1

Changes in FAZ, PERIM, AI, and FD-300 within 12 months. FAZ, foveal avascular zone; PERIM, FAZ perimeter; AI, acircularity index; FD-300, the VD within a 300 μm wide ring surrounding the FAZ.
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