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. 2022 Aug 22;14:945964. doi: 10.3389/fnagi.2022.945964

FIGURE 2.

FIGURE 2

Quantification of macular microvasculature of a healthy and unhealthy retina using the deep-learning algorithm. Enface images of a healthy and unhealthy retina from the swept-source optical coherence tomography angiography (SS-OCTA) were converted into a skeletonized image. Fractal dimensions using Dbox and microvascular tortuosity were extracted from the skeletonized image using MATLAB.