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Changes in human eighth nerve action potential as a function of stimulation rate.

D F Mouney·C I Berlin·J K Cullen·L F Hughes
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Abstract

The primary clinical utility of electrocochleography at the Louisiana State University Medical Center is the detection of hearing losses in children. This frequently requires the administration of a general anesthetic. Time required for this procedure could be shortened if stimuli were presented at a more rapid rate than the customary 10/s, provided the response amplitude is not significantly diminished by adaptation. The response amplitudes of 12 subjects were studied at stimulus rates of 10, 20, 40, and 80/s. An increase of response amplitude on the order of approximately 3:1 over the 10/s rate was found for the 80/s rate when the test interval for each was equal.

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Acoustic StimulationAction PotentialsElectrophysiologyHearing TestsHumansVestibulocochlear NerveJournal ArticleResearch Support, U.S. Gov't, P.H.S.

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D F Mouney, C I Berlin, J K Cullen, L F Hughes. 1978. Changes in human eighth nerve action potential as a function of stimulation rate.. https://doi.org/10.1001/archotol.1978.00790100005001

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