Evaluation of the wearing position of a cartilage conduction type transducer by adults with conductive hearing loss: Changes in pure tone threshold and speech intelligibility depending on head fixation position
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- YASU Keiichi
- Tsukuba University of Technology
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- FUJIE Shota
- Tsukuba University of Technology
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- NAKATSU Tomoki
- Tsukuba University of Technology
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- HIRAGA Rumi
- Tsukuba University of Technology
Bibliographic Information
- Other Title
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- 伝音性難聴のある成人による軟骨伝導型振動子の装着位置の検討
- — 頭部固定位置による純音聴力レベルと文章了解度の変化 —
Abstract
<p>For one participant with conductive hearing loss, pure tone threshold was measured using a cartilage conduction transducer, and subjective evaluation of phoneme balance sentences was performed. The results of the experiment showed that the hearing level near the mastoid process was the best. Deterioration of pure tone hearing was observed in the following order: around the temple, around the external auditory canal, around the tragus, and the angle of the mandible. In evaluating phoneme balanced sentences, participants reported that it was easiest to hear when the vibrator was fixed near the mastoid process.</p>
Journal
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- Proceedings of the Technical Committee on Speech Communication
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Proceedings of the Technical Committee on Speech Communication 4 (1), n/a-, 2024-01-19
The Technical Committee on Speech Communication,the Acoustical Society of Japan
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Details 詳細情報について
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- CRID
- 1390862478333132672
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- ISSN
- 27582744
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- Text Lang
- ja
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- Data Source
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- JaLC
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- Abstract License Flag
- Allowed