Analyte sensors and methods of use
    63.
    发明申请
    Analyte sensors and methods of use 有权
    分析物传感器和使用方法

    公开(公告)号:US20070203407A1

    公开(公告)日:2007-08-30

    申请号:US11365169

    申请日:2006-02-28

    IPC分类号: A61B5/05

    摘要: An analyte sensor system including a substrate, a first electrode disposed on a first surface of the substrate, a second electrode disposed on a second surface of the substrate, a third electrode provided in electrical contact with at least one of the first or second electrodes, where at least a portion of the first electrode and the second electrode are subcutaneously positioned in a patient, and where the third electrode is substantially entirely positioned external to the patient, and corresponding methods are provided.

    摘要翻译: 一种分析物传感器系统,包括衬底,设置在衬底的第一表面上的第一电极,设置在衬底的第二表面上的第二电极,与第一或第二电极中的至少一个电接触地设置的第三电极, 其中第一电极和第二电极的至少一部分皮下定位在患者体内,并且其中第三电极基本上完全位于患者外部,并且提供相应的方法。

    Protrudent analyte sensor
    64.
    发明申请
    Protrudent analyte sensor 有权
    突出分析物传感器

    公开(公告)号:US20060293576A1

    公开(公告)日:2006-12-28

    申请号:US11348894

    申请日:2006-02-07

    IPC分类号: A61B5/05 A61M37/00 A61B5/00

    摘要: The methods and apparatus for detecting an analyte in blood are useful for detecting an analyte in tissue of a subject. The apparatus comprises a sensor, which comprises an elongated conductive material having a protrudent end, the protrudent end comprising an electrode that detects the presence of an analyte; a substrate affixed to the conductive material; and a support having an external surface, a proximal end, and a distal end. The conductive material is positioned on the support and the protrudent end of the conductive material protrudes beyond the distal end of the support. Optionally, the sensor is suspended within the lumen of a venous flow device. Typically, only a portion of the sensor is suspended within the lumen of the venous flow device, said portion comprising the protrudent end of the conductive material. Alternatively, the conductive material is positioned on the external surface of the intravenous infusion catheter.

    摘要翻译: 用于检测血液中分析物的方法和装置可用于检测受试者组织中的分析物。 该装置包括传感器,其包括具有突出端的细长导电材料,该突出端包括检测分析物的存在的电极; 固定在导电材料上的基板; 以及具有外表面,近端和远端的支撑件。 导电材料定位在支撑件上,并且导电材料的突出端突出超出支撑件的远端。 可选地,传感器悬挂在静脉流动装置的内腔内。 通常,只有一部分传感器悬挂在静脉流装置的内腔内,所述部分包括导电材料的突出端。 或者,导电材料定位在静脉输液导管的外表面上。

    System for the extrapolation of glucose concentration
    65.
    发明授权
    System for the extrapolation of glucose concentration 有权
    葡萄糖浓度外推系统

    公开(公告)号:US06925393B1

    公开(公告)日:2005-08-02

    申请号:US09711855

    申请日:2000-11-13

    申请人: Brit Kalatz Udo Hoss

    发明人: Brit Kalatz Udo Hoss

    摘要: A system for the extrapolation of a glucose concentration has a data input device for entering administered insulin doses and their times of administration, a data input device for entering the carbohydrates consumed or to be consumed, a unit for determining an actual glucose concentration at a point in time (ta) in a patient's bodily fluid, a memory unit, and an evaluation unit for evaluation of the data stored in the memory unit, and for the extrapolation of a glucose concentration at a point in time tp, whereby tp is after ta The extrapolation includes determining the portion (Iwirk) of insulin doses that become effective between ta and tp; determining the portion of consumed carbohydrate units KHwirk, that become effective between ta and tp; and determining an extrapolated glucose concentration Gp at the point in time tp with consideration for Iwirk and KHwirk.

    摘要翻译: 用于外推葡萄糖浓度的系统具有用于输入施用的胰岛素剂量及其施用时间的数据输入装置,用于进入消耗或被消耗的碳水化合物的数据输入装置,用于确定一点处的实际葡萄糖浓度的单位 在患者的体液中的时间(t a a a a),存储单元和用于评估存储在存储单元中的数据的评估单元,以及用于外推葡萄糖浓度 时间t

    ,其中t p是在t 1之后。外推包括确定部分(I wirk ) 在t 1和t 2之间变得有效的胰岛素剂量; 确定在t 1和t 2之间变得有效的消耗的碳水化合物单元KH 的部分; 并且考虑到I< wirk>和KH ,在时间点t 1确定外推葡萄糖浓度G P p >。

    Adaptor for On-Body Analyte Monitoring System
    69.
    发明申请
    Adaptor for On-Body Analyte Monitoring System 审中-公开
    身体分析物监测系统适配器

    公开(公告)号:US20120157801A1

    公开(公告)日:2012-06-21

    申请号:US13299119

    申请日:2011-11-17

    IPC分类号: A61B5/145

    摘要: An analyte monitoring system comprising: an on-body housing; an analyte sensor coupled to the housing; an electrical output interface disposed on an outer surface of the housing; and a removable adaptor coupled to the housing. In one embodiment, a portion of the analyte sensor extends from the housing for implantation into a patient's body. The electrical output interface is electrically coupled to the analyte sensor. The removable adaptor is mechanically coupled to the housing and electrically coupled to the electrical output interface. The removable adaptor serves as a data conduit between the analyte sensor and a remote device.

    摘要翻译: 一种分析物监测系统,包括:身体外壳; 耦合到所述壳体的分析物传感器; 设置在所述壳体的外表面上的电输出接口; 以及耦合到所述壳体的可移除适配器。 在一个实施例中,分析物传感器的一部分从壳体延伸,用于植入患者体内。 电输出接口电耦合到分析物传感器。 可移动适配器机械耦合到外壳并电耦合到电输出接口。 可移动适配器用作分析物传感器和远程设备之间的数据管道。

    Analyte Sensors with a Sensing Surface Having Small Sensing Spots
    70.
    发明申请
    Analyte Sensors with a Sensing Surface Having Small Sensing Spots 审中-公开
    具有感应表面的分析物传感器具有小的感测点

    公开(公告)号:US20120150005A1

    公开(公告)日:2012-06-14

    申请号:US13315034

    申请日:2011-12-08

    摘要: Embodiments of the present disclosure relate to analyte determining methods and devices (e.g., electrochemical analyte monitoring systems) that have a sensing surface that includes two or more sensing elements disposed laterally to each other, where the sensing surface is on a working electrode of in vivo and/or in vitro analyte sensors, e.g., continuous and/or automatic in vivo monitoring using analyte sensors and/or test strips. Also provided are systems and methods of using the, for example electrochemical, analyte sensors in analyte monitoring.

    摘要翻译: 本公开的实施例涉及具有感测表面的分析物确定方法和装置(例如,电化学分析物监测系统),该感测表面包括彼此横向设置的两个或更多个感测元件,其中感测表面位于体内的工作电极 和/或体外分析物传感器,例如使用分析物传感器和/或测试条的连续和/或自动体内监测。 还提供在分析物监测中使用例如电化学分析物传感器的系统和方法。