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Fig. 1 | BMC Ophthalmology

Fig. 1

From: Visual field defects and retinal nerve fiber imaging in patients with obstructive sleep apnea syndrome and in healthy controls

Fig. 1

Corresponding areas: visual field – optic nerve. a Cheng et al. map. Correlation between OCT RNFL quadrants and corresponding sectors on SAP 24–2. b Topographical division on map of absolute retinal sensitivity used in our study, based on the topographic map proposed by Cheng et al. Note the inclusion of the points corresponding to the blind spot in the central division average sensitivity calculations

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BMC Ophthalmology

ISSN: 1471-2415

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