Figure 1.

The macular superficial capillary plexus vessel density map (A) and the macular choriocapillaris vascular perfusion area map (C) of the right eye in a healthy 66-year-old woman. The macular superficial capillary plexus vessel density map (B) and the macular choriocapillaris vascular perfusion area map (D) of the left eye in a 55-year-old woman with glaucoma. The corresponding whole image vessel density and retinal thickness are significantly reduced in eyes with glaucoma (49.3 vs. 44.1% and 326 vs. 287 microns in this case). In the selected area of 3.144 mm² centered in the fovea, the choriocapillaris perfusion area is reduced in this case (2.345 vs. 1.978 mm²). This difference, however, is not statistically significant when considering all glaucomatous eyes of the study versus the others.