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    • 1. 发明申请
    • SYSTEM AND METHOD FOR MEASURING ANALYTE CONCENTRATION WITH INTERFERANT CORRECTION
    • 用于测量分析仪浓度与干扰物校正的系统和方法
    • US20110139634A1
    • 2011-06-16
    • US12960777
    • 2010-12-06
    • Tai-Cheng ChouChia-chi WuTsai-Yun LeeChao-Wang Chen
    • Tai-Cheng ChouChia-chi WuTsai-Yun LeeChao-Wang Chen
    • G01F1/64G01N33/487
    • G01N27/3274
    • The present invention is related to an electrochemical biosensing test strip, biosensing meter, system and method for analyte measurement incorporating a hematocrit correction. The biosensor strip comprises a first and a second electrode sets respectively for detecting analyte concentration and hematocrit level. The first and second electrode sets are respectively corresponding to different reaction zones and a reaction reagent is only formed on the first electrode set corresponding reaction zone. Applying a first signal comprising a DC component and a second signal comprising an AC component that has a constant frequency respectively to the first and second electrode sets can respectively detect an uncorrected analyte concentration and hematocrit level. Therefore, the corrected analyte concentration is more accurate by incorporating the hematocrit correction.
    • 本发明涉及一种电化学生物传感测试条,生物传感计,用于分析物测量的系统和方法,其包括血细胞比容校正。 生物传感器条包括分别用于检测分析物浓度和血细胞比容水平的第一和第二电极组。 第一和第二电极组分别对应于不同的反应区,反应试剂仅形成在第一电极组相应的反应区上。 将包括DC分量的第一信号和包括具有恒定频率的AC分量的第二信号分别应用于第一和第二电极组可以分别检测未校正的分析物浓度和血细胞比容水平。 因此,通过并入血细胞比容校正,校正的分析物浓度更准确。