Figure 3 | Scientific Reports

Figure 3

From: Distance between the center of the FAZ measured automatically and the highest foveal bulge using OCT-angiography in elderly healthy eyes

Figure 3

Schematic explanation of the distance between the center of the foveal avascular zone and the highest foveal bulge point. The red cross shows the center of the foveal avascular zone (FAZ) on the optical coherence tomography angiography (OCTA) image. The green and yellow crosses show the highest foveal bulge (FB) points that were measured manually using a B-scan image. The final highest FB point is defined as the center of the two measured highest FB points. The distance between the center of the FAZ and the highest FB point is measured (pink arrow). This figure was created using SS-OCTA (PlexElite9000 Carl Zeiss Meditec, Jena, Germany) and ImageJ software.

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