发明授权
- 专利标题： Method of determining level of specified component in blood sample and apparatus for level determination
- 专利标题（中）： 测定血液样品中特定成分含量的方法和水平测定仪
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申请号： US11666055申请日： 2005-10-25
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公开(公告)号： US07729866B2公开(公告)日： 2010-06-01
- 发明人: Koji Sugiyama , Takeshi Takagi
- 申请人： Koji Sugiyama , Takeshi Takagi
- 申请人地址： JP Kyoto
- 专利权人： ARKRAY, Inc.
- 当前专利权人： ARKRAY, Inc.
- 当前专利权人地址： JP Kyoto
- 代理机构： Hamre, Schumann, Mueller & Larson, P C
- 优先权： JP2004-313963 20041028
- 国际申请： PCT/JP2005/019557 WO 20051025
- 国际公布： WO2006/046538 WO 20060504
- 主分类号： G01N33/49
- IPC分类号： G01N33/49 ; G01N27/327 ; C12Q1/26
摘要：
The present invention relates to a method for measuring the concentration of a particular component in a blood sample containing blood cells based on a variable correlated with the concentration of the particular component. In the present invention, a concentration (S) in blood plasma obtained by removing blood cell components from the blood sample, a concentration (DI) in the blood sample computed by a differential method and a concentration (EP) in the blood sample computed by an equilibrium point method are expressed by a relational expression which is unrelated to the proportion of the blood cell components in the blood sample, and the concentration of the particular component is computed by using the relational expression.
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