Mass visual screening via television.
Videotaped programs that could be used for screening of visual acuity and of visual fields by means of broadcast television have been developed and tested. The tests are designed to be effective regardless of the size of the viewer's television screen. Inevitably, false-positive and false-negative results would occur, which would have to be carefully explained at the time the tests were broadcast.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005128:Eye Diseases / Q000175:diagnosis*; D005188:False Negative Reactions; D005189:False Positive Reactions; D005260:Female; D006801:Humans; D008297:Male; D008403:Mass Screening; D008875:Middle Aged; D013690:Television; D014743:Videotape Recording; D014787:Vision Tests; D014792:Visual Acuity; D014794:Visual Fields