利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

10 条记录 (耗时 0.014 秒)

    Electrochemical sensor having symmetrically distributed analyte sensitive areas
    3.
    发明授权
    Electrochemical sensor having symmetrically distributed analyte sensitive areas 有权
    电化学传感器具有对称分布的分析物敏感区域

    公开(公告)号：US09084570B2

    公开(公告)日：2015-07-21

    申请号：US12901078

    申请日：2010-10-08

    申请人： Harvey Buck ,  Georgeta Lica ,  Karl-Heinz Koelker ,  Ewald Rieger

    发明人： Harvey Buck ,  Georgeta Lica ,  Karl-Heinz Koelker ,  Ewald Rieger

    IPC分类号： A61B5/05 ,  A61B5/04 ,  A61B5/1473 ,  G01N27/327

    CPC分类号： A61B5/1477 ,  A61B5/1473 ,  A61B2560/0468 ,  A61B2562/043 ,  G01N27/327

    摘要： The present invention provides an electrochemical sensor that employs multiple electrode areas that are exposed for contact with a body fluid, e.g., when the sensor is inserted subcutaneously into a patient's skin. The exposed electrode areas are arranged symmetrically, such that a symmetrical potential distribution is produced when an AC signal is applied to the sensor. The sensors in accordance with these teachings can advantageously be used with AC signals to determine characteristics of the sensor and thus improve sensor performance. These teachings also provide a biocompatible sensor with multiple reference electrode areas that are exposed for contact with body fluid.

    摘要翻译： 本发明提供一种电化学传感器，其采用暴露于与体液接触的多个电极区域，例如当传感器被皮下插入患者皮肤时。 暴露的电极区域对称地布置，使得当将AC信号施加到传感器时产生对称的电位分布。 根据这些教导的传感器可以有利地与AC信号一起使用以确定传感器的特性，从而提高传感器性能。 这些教导还提供具有暴露于体液接触的多个参考电极区域的生物相容性传感器。

    ELECTROCHEMICAL SENSOR HAVING SYMMETRICALLY DISTRIBUTED ANALYTE SENSITIVE AREAS
    9.
    发明申请
    ELECTROCHEMICAL SENSOR HAVING SYMMETRICALLY DISTRIBUTED ANALYTE SENSITIVE AREAS 有权
    具有对称分布敏感区域的电化学传感器

    公开(公告)号：US20120088993A1

    公开(公告)日：2012-04-12

    申请号：US12901078

    申请日：2010-10-08

    申请人： Harvey Buck ,  Georgeta Lica ,  Karl-Heinz Koelker ,  Ewald Rieger

    发明人： Harvey Buck ,  Georgeta Lica ,  Karl-Heinz Koelker ,  Ewald Rieger

    IPC分类号： A61B5/1468

    CPC分类号： A61B5/1477 ,  A61B5/1473 ,  A61B2560/0468 ,  A61B2562/043 ,  G01N27/327

    摘要： The present invention provides an electrochemical sensor that employs multiple electrode areas that are exposed for contact with a body fluid, e.g., when the sensor is inserted subcutaneously into a patient's skin. The exposed electrode areas are arranged symmetrically, such that a symmetrical potential distribution is produced when an AC signal is applied to the sensor. The sensors in accordance with these teachings can advantageously be used with AC signals to determine characteristics of the sensor and thus improve sensor performance. These teachings also provide a biocompatible sensor with multiple reference electrode areas that are exposed for contact with body fluid.

    摘要翻译： 本发明提供一种电化学传感器，其采用暴露于与体液接触的多个电极区域，例如当传感器被皮下插入患者皮肤时。 暴露的电极区域对称地布置，使得当将AC信号施加到传感器时产生对称的电位分布。 根据这些教导的传感器可以有利地与AC信号一起使用以确定传感器的特性，从而提高传感器性能。 这些教导还提供具有暴露于体液接触的多个参考电极区域的生物相容性传感器。