Analysis system for reagent-free determination of the concentration of an analyte in living tissue
    1.
    发明授权
    Analysis system for reagent-free determination of the concentration of an analyte in living tissue 有权
    用于试剂测定活体组织中分析物浓度的分析系统

    公开(公告)号:US07277740B2

    公开(公告)日:2007-10-02

    申请号:US10800215

    申请日:2004-03-12

    IPC分类号: A61B5/00

    摘要: The present invention is generally directed towards a system for reagent-free determination of the concentration of an analyte in vivo. The system comprises a light transmitter for generating monochromatic primary light, a scattered-light percutaneous sensor which includes an inbound light guide and a detection light guide, a wavelength-selective detection device that is connected to the detection light guide for detection of Raman-scattered components of the secondary light and an evaluation device for determining the concentration of the analyte from the Raman-scattered components of the secondary light.

    摘要翻译: 本发明通常涉及一种用于体内测定分析物浓度的无试剂的系统。 该系统包括用于产生单色原色光的光发射器,包括入射光导和检测光导的散射光经皮传感器,连接到用于检测拉曼散射的检测光导的波长选择性检测装置 二次光的分量和用于从二次光的拉曼散射分量确定分析物的浓度的评估装置。