Extra-Tympanic Electrocochleography
- 1 January 1977
- journal article
- research article
- Published by Taylor & Francis in Acta Oto-Laryngologica
- Vol. 83 (1-6) , 303-309
- https://doi.org/10.3109/00016487709128849
Abstract
A non-invasive technique for recording the cochlear action potential in adults without recourse to sedation or local anaesthesia is presented. This technique has been assessed in two ways: (1) A group of normal subjects was tested to obtain distributions of response amplitude and latency as functions of stimulus intensity. (2) A group of patients with Meniere's disease was tested with trans- and extra-tympanic electrocochleography to compare the intensity amplitude functions and waveforms obtained from the two methods. On the basis of this study the use of extra-tympanic electrocochleography as a replacement for the trans-tympanic method is discussed.This publication has 18 references indexed in Scilit:
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