发明授权
- 专利标题： Blood pressure information measurement device
- 专利标题（中）： 血压信息测量装置
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申请号： US13033746申请日： 2011-02-24
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公开(公告)号： US08715197B2公开(公告)日： 2014-05-06
- 发明人: Yukiya Sawanoi , Kenji Fujii , Naomi Matsumura , Reiji Fujita
- 申请人： Yukiya Sawanoi , Kenji Fujii , Naomi Matsumura , Reiji Fujita
- 申请人地址： JP Kyoto
- 专利权人： OMRON HEALTHCARE Co., Ltd.
- 当前专利权人： OMRON HEALTHCARE Co., Ltd.
- 当前专利权人地址： JP Kyoto
- 代理机构： Osha Liang LLP
- 优先权： JP2008-221286 20080829
- 主分类号： A61B5/02
- IPC分类号： A61B5/02
摘要：
A blood pressure information measurement device instantaneously changes cuff pressure in a specified pressure section in order to detect a control target value in artery volume constant control. An artery volume signal is detected in that period, and an inflection point of the detected artery volume signal is detected by performing differentiation processing or the like. The inflection point of the detected artery volume signal is fixed as the control target value.
公开/授权文献
- US20110208069A1 BLOOD PRESSURE INFORMATION MEASUREMENT DEVICE 公开/授权日：2011-08-25
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