April 1980
Volume 19, Issue 4
Articles  |   April 1980
Cone threshold vs. retinal eccentricity: changes with dark adaptation.
Investigative Ophthalmology & Visual Science April 1980, Vol.19, 432-435. doi:
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      B Drum; Cone threshold vs. retinal eccentricity: changes with dark adaptation.. Invest. Ophthalmol. Vis. Sci. 1980;19(4):432-435.

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      © ARVO (1962-2015); The Authors (2016-present)

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Detection threshold vs. retinal eccentricity functions measured during the cone plateau of the dark-adaptation curve differed from comparable functions measured on a uniform photopic background. Dark adaptation increased parafoveal sensitivity more than either foveal or peripheral sensitivity.


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