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DÉTECTEUR DE SIGNAUX BIOLOGIQUES
专利权人:
Delta Tooling Co.; Ltd.
发明人:
申请号:
EP11737016.3
公开号:
EP2529664A1
申请日:
2011.01.26
申请国别(地区):
EP
年份:
2012
代理人:
摘要:
A biological signal with small amplitude is detected with greater sensitivity than before. A mechanical amplification device provided with a three-dimensional knitted material 10 and plate-shaped foam bodies 21 and 22 laminated in the periphery of the three-dimensional knitted material, preferably a mechanical amplification device provided with a film 16 disposed between the three-dimensional knitted material 10 and the plate-shaped foam bodies 21 and 22 is provided, and a vibration sensor 30 is attached to this mechanical amplification device. Micro vibration on the body surface caused by a human biological signal such as heart rate, respiration, atrial and aortic vibrations and the like is propagated to the plate-shaped foam bodies 21 and 22, the film 16, and the three-dimensional knitted material 10, and membrane vibration is generated in the plate-shaped foam bodies 21 and 22 and the film 16, while string vibration of a fiber is generated in the three-dimensional knitted material 10. As a result, the biological signal such as heart rate, respiration, atrial and aortic vibrations and the like can be accurately transmitted.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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