发明授权
- 专利标题： System and method for determining physiological parameters based on electrical impedance measurements
- 专利标题（中）： 基于电阻抗测量来确定生理参数的系统和方法
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申请号： US12973718申请日： 2010-12-20
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公开(公告)号： US08868205B2公开(公告)日： 2014-10-21
- 发明人: Alexander Seth Ross , Jeffrey Michael Ashe
- 申请人： Alexander Seth Ross , Jeffrey Michael Ashe
- 申请人地址： US NY Niskayuna
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 当前专利权人地址： US NY Niskayuna
- 代理商 Melissa K. Dobson
- 主分类号： A61B5/053
- IPC分类号： A61B5/053 ; A61B5/0402 ; A61B5/00
摘要：
A system and method for determining physiological parameters based on electrical impedance measurements is provided. One method includes obtaining electrical measurement signals acquired from a plurality of transducers coupled to a surface of an object and constructing a system matrix to define one or more relationships between the impedance measurement signals. The method also includes decomposing the system matrix to separate the electrical measurement signals.
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