OSCILLATORY POTENTIALS IN ELECTRORETINOGRAMS OF THE HUMAN MACULAR REGION

  • 1 November 1988
    • journal article
    • research article
    • Vol. 29  (11) , 1631-1635
Abstract
Using focal stimuli, we successfully recorded oscillatory potentials (OPs) in electroretinograms of the macular regions of 72 normal volunteers. The OPs consisted of three to four wavelets with a mean peak interval of approximately 6.5 msec, consistent with that recorded with conventional full-field stimuli over the entire retina. The changes of amplitude in response to the spot sizes and ring stimuli suggested that the distribution of OPs is different from that in a- and b-waves in human macular region.

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