Simplified method for dead regions diagnosis

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概要

• 論文の詳細を見る

• Hearing impairment is often associated with damage to the hair cells in the cochlea. Complete loss of inner hair cells over a certain region of the cochlea is usually called a "dead region". It is difficult to diagnose the dead region taking into account audiogram only. A method, which measures PTCs by means of a narrow noise band whose central frequency changes gradually over a certain region, is proposed in this paper. The method is fast and is it almost as accurate as conventional PTC measurement.

• 社団法人電子情報通信学会の論文
• 2002-08-16

著者

• Sek Aleksander

  Research Institute Of Electrical Communication Tohoku University:institute Of Acoustics A. Mickiewic

• SKRODZKA Ewa

  Institute of Acoustics, A. Mickiewicz University

• Skrodzka Ewa

  Institute Of Acoustics A. Mickiewicz University

関連論文

• Simplified method for dead regions diagnosis
• スピーカシステムの前面パネルの振動パターン : 測定条件と結果
• スピーカーの振動モードに対するエンクロージャの影響

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