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Über das Verhalten des unblutig abgeleiteten Summenaktionspotentials (SAP) vom Meerschweinchenohr bei verschiedenen akustischen Reizformen

The influence of various acoustic stimuli upon the cumulative action potential (SAP) of the auditory nerves in guinea pigs

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Summary

The impact of various acoustic stimuli upon the cumulative action potential of the auditory nerves in guinea pigs is investigated by means of the averaging method. It was found that the potential amplitude within the measuring range increases with the logarithm of the rising sonic pressure velocity. Unlike the evoked response audiometry (ERA), this potential seems unsuitable for furnishing information of the frequency-dependent threshold course.

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Authors and Affiliations

  1. Medizinische Akademie „Carl Gustav Carus“ Dresden, HNO-Klinik, Fetscherstraße 74, DDR-8019, Dresden

    G. Hofmann

  2. Sektion 9, Bereich 4, Technische Universität Dresden, Mommsenstraße 13, DDR-8027, Dresden

    W. Kraak

Authors
  1. G. Hofmann
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  2. W. Kraak
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Auszugsweise vorgetragen anläßlich des IV. Symposions über Cochleaforschung am 18.–20. April 1974 in Halle (Saale)

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Hofmann, G., Kraak, W. Über das Verhalten des unblutig abgeleiteten Summenaktionspotentials (SAP) vom Meerschweinchenohr bei verschiedenen akustischen Reizformen. Arch Otorhinolaryngol 214, 9–18 (1976). https://doi.org/10.1007/BF00455105

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  • DOI: https://doi.org/10.1007/BF00455105

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