2009 Fiscal Year Final Research Report
Selection, Evaluation and Recommendation Strategies of hearing aid for infants
| Project/Area Number |
19500447
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Rehabilitation science/Welfare engineering
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| Research Institution | Ehime University |
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Principal Investigator |
TACHIIRI Hajime Ehime University, 教育学部, 教授 (90294777)
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| Co-Investigator(Kenkyū-buntansha) |
TOMIZAWA Akifumi 目白大学, 保健医療学部, 専任講師 (80433671)
MISHINA Jyun 東京女子医科大学, 医学部, 准教授 (60277192)
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| Project Period (FY) |
2007 – 2009
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| Keywords | 補聴器 / 実耳 / 乳児 |
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| Research Abstract |
Children with hearing difficulty can be found in thier infancy. Focusing on specific narrow infant ear canal, we know based on the hearing of the ear canal sound pressure, emp irical research conducted on how to evaluate hearing aid's performance. In addition, we evaluated dire ctional microphone and noise reduction features on digital hearing aids in aspects of sound quality and word clarity.
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Research Products
(11 results)
