生体情報検出装置
- 专利权人:
- 日立アロカメディカル株式会社
- 发明人:
- 望月 剛,勝池 康允,北角 権太郎
- 申请号：
- JP2012116587
- 公开号：
- JP5336633B2
- 申请日:
- 2012.05.22
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To detect biological vibration through an external acoustic meatus by a simple technique, and to utilize, for diagnosis, the biological vibration.
SOLUTION: This bioinformation detection device includes: an installation unit 10 including an external acoustic meatus insertion part 11 inserted into the external acoustic meatus, and a vibration electricity converter 15 converting the biological vibration transmitted with the external acoustic meatus as a medium into an electric signal and outputting the electric signal and a signal processing unit 30 including a signal converter executing frequency conversion processing to the electric signal from the vibration electricity converter 15, and a speaker 37 converting the electric signal into audible sound. The signal converter extracts a signal component of a specific frequency band from the electric signal output from the vibration electricity converter 15, and performs frequency conversion.
COPYRIGHT: (C)2012,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
