Limitation of the TNO Random Dot Stereo Test for Visual Screening
- 1 January 1981
- journal article
- research article
- Published by Taylor & Francis in American Orthoptic Journal
- Vol. 31 (1) , 87-90
- https://doi.org/10.1080/0065955x.1981.11982531
Abstract
The value of the Random Dot Stereogram as an effective visual screening device has been emphasized in recent years. We will present evidence that 30 to 60 seconds of arc stereoacuity can be demonstrated in patients with microtropia and amblyopia, uncorrected anisometropia and unilateral congenital cataracts. The TNO Random Test is not a failsafe method to detect all types of visual problems in the pediatric age group.Keywords
This publication has 2 references indexed in Scilit:
- Stereoscopic acuity with defocused and spatially filtered retinal imagesJournal of the Optical Society of America, 1980
- Amblyopia Screening with Random-Dot StereogramsAmerican Journal of Ophthalmology, 1975