Wearable glucometer configurations
    21.
    发明申请
    Wearable glucometer configurations 审中-公开
    可佩戴的血糖仪配置

    公开(公告)号:US20070093717A1

    公开(公告)日:2007-04-26

    申请号:US11255064

    申请日:2005-10-20

    IPC分类号: A61B8/00 A61B5/00

    摘要: Apparatus for assaying an analyte in a patient's body comprising: at least one sensor unit mountable to a region of the patient's skin comprising at least one light source that illuminates a tissue region below the skin with light that generates photoacoustic waves therein and at least one acoustic transducer that generates signals responsive to the photoacoustic waves; and a control unit configured to be mounted to a different part of the body and comprising a controller for controlling the at least one light source and at least one acoustic transducer and receiving the signals generated by the at least one acoustic transducer.

    摘要翻译: 用于测定患者体内的分析物的装置,包括:可安装到患者皮肤区域的至少一个传感器单元,包括至少一个光源,所述至少一个光源在其中产生光声波的光照射皮肤下面的组织区域,并且至少一个声学 换能器,其产生响应于光声波的信号; 以及控制单元,被配置为安装到所述主体的不同部分并且包括用于控制所述至少一个光源和至少一个声换能器并且接收由所述至少一个声换能器产生的信号的控制器。

    Wearable glucometer
    22.
    发明申请
    Wearable glucometer 审中-公开
    可戴式血糖仪

    公开(公告)号:US20070085995A1

    公开(公告)日:2007-04-19

    申请号:US10564127

    申请日:2004-07-09

    IPC分类号: G01N33/48

    摘要: Apparatus for assaying an analyte in blood in a blood vessel below a patient's skin comprising: at least one light source controllable to transmit light into tissue below the skin through at least one first region on the skin; at least one light detector that receives a portion of the transmitted light that reaches at least one second region on the skin after propagating through the blood vessel and generates signals responsive to the received light; and a controller; wherein the controller controls the at least one light source to transmit light at least one wavelength that interacts with blood and at least one wavelength that interacts with the analyte and uses the signals responsive to the light that interacts with the blood to determine a location for the blood vessel and the determined location and signals responsive to the light to assay the analyte.

    摘要翻译: 用于测定患者皮肤下面的血管中的分析物中的分析物的装置,包括:至少一个光源,其可通过皮肤上的至少一个第一区域将光透射到皮肤下方的组织; 至少一个光检测器,其在传播通过血管之后接收到达皮肤上的至少一个第二区域的透射光的一部分并响应于所接收的光产生信号; 和控制器; 其中所述控制器控制所述至少一个光源以发射与血液相互作用的至少一个波长的光和与分析物相互作用的至少一个波长,并使用响应于与血液相互作用的光的信号来确定 血管和确定的位置和响应于光的信号以测定分析物。