Peripapillary Vessel Density in Eyes with Rhegmatogenous Retinal Detachment after Pars Plana Vitrectomy

Figure 1

OCTA images with Angio Retina and Angio Disc mode. (a) Superficial foveal flow density (FFD) and parafoveal flow density (PFD): above, 6 × 6 mm en face angiogram; below, B scan image (red line = internal limiting membrane (ILM); green line = inner plexiform layer (IPL)). (b) Deep foveal flow density (FFD) and parafoveal flow density (PFD): above, 6 × 6 mm en face angiogram; below, B scan image (green line = IPL; red line = outer plexiform layer (OPL)). (c) Foveal avascular zone (FAZ): area of the inner yellow circle. (d) Vessel density (VD) of optic nerve head (ONH) and peripapillary region: above, 6 × 6 mm en face angiogram; below, B scan image (red line = ILM; green line = nerve fiber layer (NFL)).

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