发明申请
- 专利标题: PATTERN OF CUFF INFLATION AND DEFLATION FOR NON-INVASIVE BLOOD PRESSURE MEASUREMENT
- 专利标题(中): 非侵入性血压测量的CUFF充血和定位模式
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申请号: US13030353申请日: 2011-02-18
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公开(公告)号: US20120215118A1公开(公告)日: 2012-08-23
- 发明人: Bo Chen , Youzhi Li , Daniel Lisogurski
- 申请人: Bo Chen , Youzhi Li , Daniel Lisogurski
- 申请人地址: US CO Boulder
- 专利权人: Nellcor Puritan Bennett LLC
- 当前专利权人: Nellcor Puritan Bennett LLC
- 当前专利权人地址: US CO Boulder
- 主分类号: A61B5/0225
- IPC分类号: A61B5/0225
摘要:
Embodiments of the present disclosure relate to a system and method for determining a physiologic parameter of a patient. Specifically, embodiments provided herein include methods and systems for non-invasive determination of blood pressure. Information from a photoplethysmography sensor may be used to determine a systolic pressure, which in turn may be used to control a deflation pattern of a blood pressure cuff.