campimeter


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cam·pim·e·ter

(kam-pim'ĕ-ter),
A small tangent screen used to measure central visual field.
[L. campus, field, + G. metron, measure]

campimeter

/cam·pim·e·ter/ (kam-pim´ĕ-ter) an apparatus for mapping the central portion of the visual field on a flat surface.

campimeter

[kampim′ətər]
(in ophthalmology) an instrument for determining the integrity of the central field of vision.

cam·pim·e·ter

(kam-pim'ĕ-tĕr)
A small tangent screen used to measure central visual field.
[L. campus, field, + G. metron, measure]

campimeter 

An instrument for the measurement of the visual field, especially the central region (usually within a radius of 30º). See Friedmann visual field analyser; Amsler chart; perimeter; tangent screen.
References in periodicals archive ?
Contract awarded for Acquisition Of Visual Computer Campimeter
12) Of 667 respondents providing domiciliary sight tests, 86% indicated that confrontation was their primary method of domiciliary visual fields assessment, with 34% of these practitioners indicating that they also had access to another technique, most commonly the red dot test or the Damato Campimeter, which is particularly useful as a glaucoma screening tool.
1) The usefulness of frequency doubling technology (FDT) as employed by the Zeiss FDT screener has previously been described, (2,3) whilst other techniques include the Bjerrum (tangent) screen and campimeter, which assess the initial perception of a moving target to which the magno-cellular system is most sensitive.