August 1970
Volume 9, Issue 8
Articles  |   August 1970
Symposium on Electrophysiology: Electroretinography: Some Basic Principles
Author Affiliations
    Ophthalmology Branch, National Institute of Neurological Diseases and Stroke, National Institutes of Health, United States Department of Health, Education and Welfare, Bethesda, Md.
Investigative Ophthalmology & Visual Science August 1970, Vol.9, 557-569. doi:
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      PETER GOURAS; Symposium on Electrophysiology: Electroretinography: Some Basic Principles. Invest. Ophthalmol. Vis. Sci. 1970;9(8):557-569.

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

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There are three different electrical potentials which can provide the clinician with useful information about the retinal function. They are the early receptor potential (ERP), the electroretinogram (ERG), and the electro-oculogram (EOG). Each offers different information about retinal function. General concepts are presented which pertain to all three retinal potentials, but they will be illustrated specifically only in the ERG.


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