- 专利标题： Method for analyzing a sample in the presence of interferents
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申请号： EP10180741.0申请日： 2007-03-30
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公开(公告)号： EP2263522B1公开(公告)日： 2018-03-07
- 发明人: Chatelier, Ronald C. , Hodges, Alastair McIndoe , Verity, Bruce
- 申请人： LifeScan, Inc.
- 申请人地址： 965 Chesterbrook Boulevard Wayne, PA 19087 US
- 专利权人： LifeScan, Inc.
- 当前专利权人： LifeScan, Inc.
- 当前专利权人地址： 965 Chesterbrook Boulevard Wayne, PA 19087 US
- 代理机构： Tunstall, Christopher Stephen
- 优先权： US278341 20060331
- 主分类号： A61B5/00
- IPC分类号： A61B5/00 ; C12Q1/00 ; G01N33/487
摘要：
Disclosed herein are methods and apparatus for determining analyte concentration in a rapid and accurate manner. The methods include depositing a physiological sample in an electrochemical cell and finding a first and second current transient. Peak current values are obtained from the first and second peak current values and used to reduce the influence of interferents in a current value. Based on this "corrected" current value, an accurate analyte concentration can be determined.
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