生体信号検出装置
- 专利权人:
- 国立大学法人名古屋大学
- 发明人:
- 内山 剛
- 申请号：
- JP2007264518
- 公开号：
- JP5083880B2
- 申请日:
- 2007.10.10
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a living body signal detector which detects living body signals daily without making a person to be measured feel stressed or unpleasant.
SOLUTION: A magnetic head 12 is constituted so that a high frequency magnetic field generation part and a part for detecting magnetism are integrated to each other. The magnetic head 12 is horizontally set closely to a chest part surface. The magnetic head 12 supplies a high frequency magnetic field into a living body in the almost horizontal direction on the living body surface, and guides the overall flow of ions in body liquid to a cardiac muscle surface. The magnetic field detection part of the magnetic head 12 obtains the signals of a magnetic field proportional to the overall flow of the ions in the body liquid propagated in the advancing direction of cardiac muscle action potential with excellent sensitivity.
COPYRIGHT: (C)2009,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
