Fig. 2
From: Peripapillary vessel density correlates with visual field mean sensitivity in highly myopic eyes
Eight peripapillary structure and function regions. A The peripapillary region of optical coherence tomography angiography (OCTA) is divided into eight sectors in accordance with the regionalization previously described by Garway-Heath. B Fifty-four locations in the 30–2 SITA-standard visual field test corresponding to the test sites of the 24-2 SITA standard program were included and were divided into 8 sectors according to Garway-Heath scheme. C 4.5 × 4.5-mm en face optical coherence tomography (OCT) of the peripapillary retinal nerve fibre layer (pRNFL) and was divided into 8 zones automatically. D The structural correspondence zone on the 30-2 visual field test. TS: temporal superior; TI: temporal inferior; ST: superior temporal; IT: inferior temporal; SN: superior nasal; IN: inferior nasal; NS: nasal superior; NI: nasal inferior