Auditory Brainstem Response Audiometry by Frequency Specific Stimuli (tone pips)

DOI Open Access
  • Wada H.
    Department of Otolaryngol. Yamagata University, School of Medicine
  • Aoyagi M.
    Department of Otolaryngol. Yamagata University, School of Medicine
  • Koike Y.
    Department of Otolaryngol. Yamagata University, School of Medicine
  • Aso S.
    Department of Otolaryngol. Toyama Medical College, School of Medicine

Bibliographic Information

Other Title
  • 周波数特異性刺激（ｔｏｎｅ　ｐｉｐ）によるＡＢＲ他覚的聴力検査

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Description

ABR audiometry by frequency specific stimuli was performed to 24 normal ears and 13 hearing impaired ears.<br>Comparing pure tone audiograms with ABR audiograms, it was found that thresholds of ABR were 30dB at 0.5kHz, 20dB at 1kHz, 10dB at 2kHz and 0dB over 4kHz.<br>It has been said that a hearing level can not be determined only by ABR, because of the difficulties of standarizing acoustic stimuli and the difference of quality of speakers or amplifiers, etc. However, ABR audiometry can be applied in clinical use most correctly and easily after those thresholds are established. It is important to establish those thresholds based on all problems such as acoustic stimuli, test equipments, recording filters, in each institution using ABR audiometry.

Journal

  • AUDIOLOGY JAPAN

    AUDIOLOGY JAPAN 26 (3), 216-222, 1983

    Japan Audiological Society

Keywords

Details 詳細情報について

  • CRID
    1390282679813822592
  • NII Article ID
    130003711530
  • DOI
    10.4295/audiology.26.216
  • ISSN
    18837301
    03038106
  • Text Lang
    ja
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
    • OpenAIRE
  • Abstract License Flag
    Disallowed

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