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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
A vessel map of the retinal oximetry image (RO) shows color-coded oxygen saturation (SO2) values of retinal vessels within the peripapillary annulus of a glaucoma patient (right eye). We evaluated the average SO2 parameters (A-SO2, V-SO2 and A-V SO2; %).