書誌事項
- タイトル別名
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- 5320 Development of Body Sound Measurement System by Flesh Conduction
抄録
Auralization of information has higher time resolution than visualization. We focus on flesh conduction to acquire human body sound sensitively. Flesh conduction is a phenomenon to provide an effect as if a microphone is implanted in body by covering a diaphragm with material of which acoustic impedance equivalent with that of human body. This paper describes new multichannel measurement system to map body sound with flesh conduction microphone. This system comprises of flesh conduction microphone, 4ch amplifier and analysis software. Authors tested the system by use of acoustic phantom and showed superiority to stethoscope in measuring low audiofrequency range (20〜100[Hz]). And we demonstrate that the system can acquire body sound from 4 positions on the body at the same time.
収録刊行物
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- 年次大会講演論文集
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年次大会講演論文集 2006.4 (0), 329-330, 2006
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390282681038255488
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- NII論文ID
- 110006635381
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- ISSN
- 24331325
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可