| Literature DB >> 1641223 |
T O Adoh1, J M Woodhouse, K A Oduwaiye.
Abstract
We have developed a new test for acuity measurements specifically designed for the hard to test group of toddlers and children with intellectual impairment. The test uses vanishing optotypes and the preferential looking technique. Comparison studies with established acuity tests, Snellen, Cambridge and Teller cards show that the test provides a realistic acuity measure. It is highly successful for toddlers and children with intellectual impairment and quicker to administer for the toddler age group.Entities:
Mesh:
Year: 1992 PMID: 1641223 DOI: 10.1097/00006324-199206000-00003
Source DB: PubMed Journal: Optom Vis Sci ISSN: 1040-5488 Impact factor: 1.973