发明申请
US20140073869A1 METHODS AND SYSTEMS FOR DETERMINING PHYSIOLOGICAL INFORMATION USING STATUS INDICATORS
审中-公开
使用状态指示剂确定生理信息的方法和系统
- 专利标题： METHODS AND SYSTEMS FOR DETERMINING PHYSIOLOGICAL INFORMATION USING STATUS INDICATORS
- 专利标题（中）： 使用状态指示剂确定生理信息的方法和系统
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申请号： US13609517申请日： 2012-09-11
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公开(公告)号： US20140073869A1公开(公告)日： 2014-03-13
- 发明人: Fernando Rodriguez-Llorente , Pirow Engelbrecht , Nicholas James Wooder
- 申请人： Fernando Rodriguez-Llorente , Pirow Engelbrecht , Nicholas James Wooder
- 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： A61B5/00
- IPC分类号： A61B5/00 ; A61B5/02
摘要：
A physiological monitoring system may determine physiological information, such as physiological rate information, from a physiological signal. The system may generate a window of physiological data, and determine the physiological information based on the window of data. The system may use status indicators to determine when the window of data is to be updated with new data. The status indicator may include, for example, a gain change indicator, indicating a change in gain in an amplifier. Based on the status indicator, the system may, for example, set a period of time during which current physiological data is not added to the window of data. The system may smooth the transition of the physiological data before and after the period of time.