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. 2022 Jun 27;12(7):597. doi: 10.3390/metabo12070597

Figure 1.

Figure 1

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; %).