Theoretical considerations regarding masking in pure tone audiometry

Bibliographic Information

Other Title
  • 純音聴力検査におけるマスキングの理論的考察
  • part 3: the plateau method
  • -その3: プラトー法の検討-

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Description

We evaluated the plateau method in regard to pure tone audiometry. The plateau in air conduction audiometry (APL) is as follow: APL=(IaA-right AB gap)+(IaA-left AB gap)<BR>Therefore, there is no plateau in air conduction audiometry when the bilateral AB gaps are equal to IaA (the interaural attenulation for air conduction). Even if the AB gap of the nontest ear is equal to IaA, the bone conduction threshold of the test ear can therefore be determined by using the plateau method.

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Details 詳細情報について

  • CRID
    1390001205499023488
  • NII Article ID
    130004404173
  • DOI
    10.11334/jibi1954.41.4_623
  • ISSN
    04477227
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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