METHOD FOR DETECTING A MALFUNCTION OF A SENSOR FOR MEASURING AN ANALYTE CONCENTRATION IN VIVO
    1.
    发明申请
    METHOD FOR DETECTING A MALFUNCTION OF A SENSOR FOR MEASURING AN ANALYTE CONCENTRATION IN VIVO 审中-公开
    检测传感器功能的方法,用于测量体内分析仪浓度

    公开(公告)号:US20120249158A1

    公开(公告)日:2012-10-04

    申请号:US13440312

    申请日:2012-04-05

    IPC分类号: G01R31/02

    摘要: The invention relates to a method for detecting a malfunction of a sensor for measuring an analyte concentration in vivo, wherein a series of measurement signals is produced by means of the sensor, and a value of a noise parameter is continually determined from the measuring signals, the noise parameter indicating how severely the measurement is impaired by interference signals. According to the invention, continually determined values of the noise parameter are used to determine how quickly the noise parameter changes, and the rate of change of the noise parameter is evaluated to detect a malfunction.

    摘要翻译: 本发明涉及一种用于检测用于测量体内分析物浓度的传感器的故障的方法,其中通过传感器产生一系列测量信号,并根据测量信号连续地确定噪声参数的值, 噪声参数指示测量受到干扰信号的严重损害。 根据本发明,使用噪声参数的连续确定值来确定噪声参数变化的速度,并且评估噪声参数的变化率以检测故障。

    Analytical Method and Investigation System
    2.
    发明申请
    Analytical Method and Investigation System 有权
    分析方法和调查系统

    公开(公告)号:US20080262333A1

    公开(公告)日:2008-10-23

    申请号:US12130091

    申请日:2008-05-30

    IPC分类号: A61B5/145

    摘要: Metabolism diseases are evaluated by using a sensor to measure concentration of a medically significant analyte in a human or animal body fluid. The measurement data are correlated with the concentration of a medically significant analyte in body fluid over a time period of at least eight hours. An analytical facility analyzes time intervals within the time period to determine a stability parameter that characterizes the analyte concentration dynamics of change. The analytical facility further analyzes the stability parameters to determine disease-related particularities of metabolism.

    摘要翻译: 通过使用传感器来测量人体或动物体液中医学上重要的分析物的浓度来评估代谢疾病。 在至少8小时的时间内,测量数据与体液中医学上重要的分析物的浓度相关。 分析设备分析时间段内的时间间隔,以确定表征变化的分析物浓度动力学的稳定性参数。 分析设备进一步分析稳定性参数,以确定与疾病相关的新陈代谢特征。

    Analytical method and investigation system
    3.
    发明授权
    Analytical method and investigation system 有权
    分析方法和调查制度

    公开(公告)号:US08734347B2

    公开(公告)日:2014-05-27

    申请号:US12130091

    申请日:2008-05-30

    IPC分类号: A61B5/145 G06G7/60

    摘要: Metabolism diseases are evaluated by using a sensor to measure concentration of a medically significant analyte in a human or animal body fluid. The measurement data are correlated with the concentration of a medically significant analyte in body fluid over a time period of at least eight hours. An analytical facility analyzes time intervals within the time period to determine a stability parameter that characterizes the analyte concentration dynamics of change. The analytical facility further analyzes the stability parameters to determine disease-related particularities of metabolism.

    摘要翻译: 通过使用传感器来测量人体或动物体液中医学上重要的分析物的浓度来评估代谢疾病。 在至少8小时的时间内,测量数据与体液中医学上重要的分析物的浓度相关。 分析设备分析时间段内的时间间隔,以确定表征变化的分析物浓度动力学的稳定性参数。 分析设备进一步分析稳定性参数,以确定与疾病相关的新陈代谢特征。