Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 1978 Jun;56(3):389-405.
doi: 10.1111/j.1755-3768.1978.tb05692.x.

Aspects on the design of an automatic perimeter

C E Krakau

Aspects on the design of an automatic perimeter

C E Krakau. Acta Ophthalmol (Copenh). 1978 Jun.

Abstract

Since the first description (1976) of the computerized perimeter Competer, some small modifications and new routines have been introduced. An account of a new mode for presentation of the test results and a procedure for their storage is therefore provided. Some elementary technical facts are included to make the relations computer--computer language--perimeter comprehensible. The construction of efficient test logics is discussed and the meaning of "threshold level" explored.

PubMed Disclaimer