High-pass spatial frequency letters as clinical optotypes

Vision Res. 1978;18(8):1063-6. doi: 10.1016/0042-6989(78)90036-6.

Authors

B Howland, A Ginsburg, F Campbell

PMID: 706157
DOI: 10.1016/0042-6989(78)90036-6

No abstract available

MeSH terms

Form Perception / physiology*
Humans
Vision Tests
Visual Acuity*