Development of hearing aid applied to the ear drum directly driven by vibration
| Project/Area Number |
23700626
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Rehabilitation science/Welfare engineering
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| Research Institution | Juntendo University |
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Principal Investigator |
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | 人工感覚器 / 補聴器 / 先天性難聴 / 言語機能障害 / 人工鼓膜 / 加振コイル |
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| Research Abstract |
We conducted vibration apparatus composed of small device of electric coil and magnet, and examined frequency characteristics and input-output function resulted froma variety of waveforms and frequencies applied (pure tones, tone burst, and FM waves). The abovementioned new apparatus will be expected to improve the fitness and usefulness due to good passage of external ear canal.
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Report
(3 results)
Research Products
(1 results)
