title: Peripheral refractive correction and automated perimetric profiles.
abstract: The effect of peripheral refractive error correction on the automated perimetric sensitivity profile was investigated on a sample of 10 clinically normal, experienced observers. Peripheral refractive error was determined at eccentricities of 0 degree, 20 degrees and 40 degrees along the temporal meridian of the right eye using the Canon Autoref R-1, an infra-red automated refractor, under the parametric conditions of the Octopus automated perimeter. Perimetric sensitivity was then undertaken at these eccentricities (stimulus sizes 0 and III) with and without the appropriate peripheral refractive correction using the Octopus 201 automated perimeter. Within the measurement limits of the experimental procedures employed, perimetric sensitivity was not influenced by peripheral refractive correction.
authors.affiliation: Department of Vision Sciences, Aston University, Birmingham, England.
authors.forename: J M
authors.initials: JM
authors.lastname: Wild
authors.forename: J M
authors.initials: JM
authors.lastname: Wood
authors.forename: S J
authors.initials: SJ
authors.lastname: Crews
mesh_terms: D000328:Adult; D001331:Automation; D006801:Humans; D008027:Light; D011680:Pupil / Q000528:radiation effects; D012030:Refractive Errors / Q000503:physiopathology* / Q000628:therapy*; D012680:Sensitivity and Specificity; D058609:Visual Field Tests