Title:Teller Acuity Cards II - Full Set
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Resource Description
Standard tests for visual acuity depend on verbal responses from the test subject. Teller Acuity Cards offer an easy method for screening any non-verbal patient including adults but especially infants and children. Vision testing is crucial to a child's healthy growth and development and requires a different testing approach. Teller Acuity Cards® II can test for pediatric visual acuity without requiring a verbal response by recording an infant's eye preference or behavior to a series of cards showing stripes of different widths also known as 'gratings.'
DETECT AND CORRECT EARLIER
16 cards measuring acuities 20/30 to 20/3200 using square wave gratings
Scientifically established norms
Digitally printed test cards for increased testing accuracy
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