Figure 3

Representative mEZi quantification results by AM. The patient was a 56-year-old male with primary open-angle glaucoma (POAG) in the mild-to-moderate stage (visual field mean deviation = −4.6 dB). (A) Color map indicating mEZi in each location of left eye. The greater mEZi values are yellow-colored, and the smaller values are blue-colored. (B) Macular ganglion cell–inner plexiform layer (GCIPL) thickness map on cirrus OCT showing inferior GCIPL defect. The dotted red box indicates the area covered by the mEZi color map.