title: [The tritan plates of the Ergovision apparatus: evaluation].
abstract: The two pseudoisochromatic tritan plates of the Ergovision apparatus were evaluated in 215 normal pathological subjects, by comparison with the usual clinical albums H.R.R., S.P.P. 2 and tritan album. A good specificity for tritan axis and a good correlation (according to statistical K of Cohen) with H.R.R. and S.P.P. 2 was evidenced for the plate n.1; this plate was not very influenced by age of the subjects. Conversely, the plate n.2 was in poor correlation with the 3 albums, and multiple false positive responses were evidenced, particularly in hereditary red-green dyschromatopsias and in subjects after 50 years.
authors.forename: P
authors.initials: P
authors.lastname: Lanthony
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D003119:Color Perception Tests / Q000295:instrumentation*; D003117:Color Vision Defects / Q000175:diagnosis*; D005069:Evaluation Studies as Topic; D005189:False Positive Reactions; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged
vernacular_title: Les planches tritan de l'appareil Ergovision: evaluation.