| Literature DB >> 7426558 |
L D Beazley, D J Illingworth, A Jahn, D V Greer.
Abstract
Contrast sensitivity functions to vertical sinusoidal gratings have been measured in 135 subjects ranging from 3 to 29 years of age. The reported contrast sensitivities for all spatial frequencies increased steadily with age, reaching adult levels during adolescence. The usefulness of these functions as a clinical test is discussed.Entities:
Mesh:
Year: 1980 PMID: 7426558 PMCID: PMC1043833 DOI: 10.1136/bjo.64.11.863
Source DB: PubMed Journal: Br J Ophthalmol ISSN: 0007-1161 Impact factor: 4.638