发明授权
- 专利标题： Pulse detector and pulse detection method
- 专利标题（中）： 脉冲检测器和脉冲检测方法
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申请号： US12898966申请日： 2010-10-06
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公开(公告)号： US09049997B2公开(公告)日： 2015-06-09
- 发明人: Yusuke Takahashi , Osamu Urano
- 申请人： Yusuke Takahashi , Osamu Urano
- 申请人地址： JP Tokyo
- 专利权人： Seiko Epson Corporation
- 当前专利权人： Seiko Epson Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Global IP Counselors, LLP
- 优先权： JP2009-246211 20091027
- 主分类号： A61B5/024
- IPC分类号： A61B5/024 ; A61B5/00 ; A61B5/11
摘要：
A pulse detector that detects a pulse signal originating from the pulse of a human body includes: a pulse wave sensor that detects and outputs a first pulse wave signal in which the pulse signal and a noise signal are mixed; and a first filtering unit that generates an adaptive spectral line enhancer based on the first pulse wave signal, divides the first pulse wave signal into a first signal and a second signal, and outputs a second pulse wave signal including at least the first signal.
公开/授权文献
- US20110098582A1 PULSE DETECTOR AND PULSE DETECTION METHOD 公开/授权日：2011-04-28
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