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PubMed · 7386580

Central visual field contributions to the visual-evoked response.

J R Vance·R Jones
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Abstract

Visual evoked responses (VER) were recorded from bipolar electrodes placed transversely across the occipital region. A series of apertures were used to block the stimulation of the foveal area. The transverse distribution of the C2 component of the VER corresponds to a radial dipole source, and this is consistent with a foveal origin in the visual cortex. A clinical test for the presence of intact foveal projection, when opaque media preclude more conventional tests, could employ the VER.

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ComputersEvoked PotentialsFovea CentralisHumansMacula LuteaPhotic StimulationPhysiologyScotomaVisual CortexVisual FieldsJournal Article

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BibTeXRIS

J R Vance, R Jones. 1980. Central visual field contributions to the visual-evoked response.. https://doi.org/10.1097/00006324-198004000-00001

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