System and method for sensor recalibration
    31.
    发明授权
    System and method for sensor recalibration 有权
    传感器重新校准的系统和方法

    公开(公告)号:US07384397B2

    公开(公告)日:2008-06-10

    申请号:US10751327

    申请日:2003-12-30

    IPC分类号: A61B5/00

    摘要: A system and method for calibrating a sensor. The method may include, without limitation, compiling an array of data relating to the sensor; adjusting a sensor parameter a first time based on data in the array; adjusting a curve representing the sensor output based on data in the array; and adjusting the sensor parameter a second time based on data in the array. The sensor may be an in vivo glucose sensor and the sensor parameter adjusted may be a current. The array may include historical as well as recent data, such as, for example, blood glucose readings and sensor electrode readings.

    摘要翻译: 一种用于校准传感器的系统和方法。 该方法可以包括但不限于编译与传感器相关的数据阵列; 基于阵列中的数据首次调整传感器参数; 基于阵列中的数据调整表示传感器输出的曲线; 并且基于阵列中的数据再次调整传感器参数。 传感器可以是体内葡萄糖传感器,并且调节的传感器参数可以是电流。 阵列可以包括历史以及近来的数据,例如血糖读数和传感器电极读数。

    Electronic lead for a medical implant device, method of making same, and method and apparatus for inserting same

    公开(公告)号:US06671554B2

    公开(公告)日:2003-12-30

    申请号:US10033720

    申请日:2001-12-27

    IPC分类号: A61N1375

    摘要: An implantable coaxial lead includes a cable with male and female connectors. The cable includes inner and outer helical coils separated by an inner insulator tube, with an outer insulator tube surrounding the outer helical coil. The male connector includes an outer conductive cylinder, a conductive pin and an insulator molded in between. For increased strength, a braided cylinder, infused with rubber, is included at the juncture of the male connector and the cable. The female connector includes a cylinder formed by two conducting body elements and an intervening insulating body element. The female connector includes respective conductive tension elements configured to engage the male connector. A first seal is provided between the conductive tension members for electrical isolation and tactile feedback. An insertion tool includes a cylinder with a hollow bore and detachable head, and a rod for pulling the lead through the cylinder.