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Dichoptic multifocal pupillography reveals afferent visual field defects in early type 2 diabetes

Bell, James Andrew; James, Andrew; Kolic, Maria; Essex, Rohan; Maddess, Ted


PURPOSE. Multifocal pupillographic perimetry was used to examine differences in the visual fields of 23 subjects with early type 2 diabetes (T2D) and 23 age- and sex-matched control subjects. METHODS. Independent stimuli were delivered to 44 regions of each eye while pupil responses were recorded with infrared cameras. The stimuli were presented in 8 segments of 30 seconds, and both eyes of each subject were tested twice. The direct and consensual responses provided 88 responses per eye. The...[Show more]

CollectionsANU Research Publications
Date published: 2010
Type: Journal article
Source: Investigative Ophthalmology and Visual Science
DOI: 10.1167/iovs.09-3659


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