Methods and Apparatus Incorporating a Surface Penetration Device
    1.
    发明申请
    Methods and Apparatus Incorporating a Surface Penetration Device 审中-公开
    结合表面穿透装置的方法和装置

    公开(公告)号:US20080058726A1

    公开(公告)日:2008-03-06

    申请号:US11468732

    申请日:2006-08-30

    IPC分类号: A61M5/32

    摘要: A surface penetration device, methods of use and methods of manufacture thereof are provided. The device includes a substrate supporting a tapered elongate structure extending from and supported by the substrate upper surface. The elongate structure includes a distal portion, a proximal portion supported at the substrate upper surface, a lumen, and a plurality of lumen openings. A cross section of the lumen is asymmetrical and includes a fist defining dimension that is larger than a second defining dimension. The lumen extends from the lumen openings and through the elongate structures. The lumen openings are positioned proximal to the elongate structure's distal portion. In one embodiment an array of a plurality of the elongate structures are provided. In another embodiment, the elongate structures are microneedles.

    摘要翻译: 提供了表面穿透装置,使用方法及其制造方法。 该装置包括支撑从衬底上表面延伸并由其支撑的锥形细长结构的衬底。 细长结构包括远侧部分,支撑在基底上表面的近端部分,内腔和多个管腔开口。 管腔的横截面是不对称的,并且包括大于第二限定尺寸的拳头定义尺寸。 内腔从腔开口延伸并穿过细长结构。 管腔开口位于细长结构的远侧部分附近。 在一个实施例中,提供了多个细长结构的阵列。 在另一个实施例中,细长结构是微针。

    Methods for estimating analyte-related signals, microprocessors comprising programming to control performance of the methods, and analyte monitoring devices employing the methods
    2.
    发明申请
    Methods for estimating analyte-related signals, microprocessors comprising programming to control performance of the methods, and analyte monitoring devices employing the methods 有权
    用于估计分析物相关信号的方法,包括用于控制方法性能的编程的微处理器以及采用该方法的分析物监测装置

    公开(公告)号:US20050049473A1

    公开(公告)日:2005-03-03

    申请号:US10963853

    申请日:2004-10-13

    IPC分类号: A61B5/00 A61N1/30 A61B5/05

    摘要: The present invention relates to methods to increase the number of analyte-related signals used to provide analyte measurement values, e.g., when two or more analyte-related signals are used to obtain a single analyte measurement value a “rolling” value based on the two or more signals can be employed. In another aspect, interpolation and/or extrapolation methods are used to estimate unusable, missing or error-associated analyte-related signals. Further, interpolation and extrapolation of values are employed in another aspect of the invention that reduces the incident of failed calibrations. Further, the invention relates to methods, which employ gradients and/or predictive algorithms, to provide an alert related to analyte values exceeding predetermined thresholds. The invention includes the above-described methods, one or more microprocessors programmed to execute the methods, one or more microprocessors programmed to execute the methods and control at least one sensing and/or sampling device, and monitoring systems employing the methods described herein.

    摘要翻译: 本发明涉及增加用于提供分析物测量值的分析物相关信号的数量的方法,例如当使用两个或更多个与分析物相关的信号来获得单个分析物测量值时,基于两个分析物相关信号的“滚动”值 或更多的信号。 在另一方面,内插和/或外插方法用于估计不可用,缺失或与误差相关的分析物相关信号。 此外,在本发明的另一方面,采用了内插和外推值来减少校准失败的事件。 此外,本发明涉及采用梯度和/或预测算法来提供与超过预定阈值的分析物值相关的警报的方法。 本发明包括上述方法,被编程为执行方法的一个或多个微处理器,被编程为执行方法和控制至少一个感测和/或采样装置的一个或多个微处理器,以及采用本文描述的方法的监视系统。