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    Apparatus and method for non-invasive, in-vivo, thoracic radio interrogation
    50.
    发明申请
    Apparatus and method for non-invasive, in-vivo, thoracic radio interrogation 审中-公开
    非侵入性，体内，胸部无线电询问的装置和方法

    公开(公告)号：US20090240133A1

    公开(公告)日：2009-09-24

    申请号：US12383357

    申请日：2009-03-23

    申请人： Robert Friedman ,  Andrew Pal

    发明人： Robert Friedman ,  Andrew Pal

    IPC分类号： A61B5/05

    CPC分类号： A61B5/05 ,  A61B5/0002 ,  A61B5/02028 ,  A61B5/02438 ,  A61B5/029 ,  A61B5/0295 ,  A61B5/0507 ,  A61B5/0816 ,  A61B8/04 ,  A61B8/06 ,  A61B8/4236

    摘要： A radio apparatus and method for non-invasive, thoracic radio interrogation of a subject for the collection of hemodynamic, respiratory and/or other cardiopulmonary related data from the subject includes a antenna positionable proximally to the subject, a radio transmitter transmitting an unmodulated radio interrogation signal of a predetermined fixed frequency at a safe level of about 1 milliwatt or less from the antenna into the subject and a radio receiver capturing through the antenna, reflections of the transmitted radio interrogation signal returned from the subject. A Doppler component of the reflections contains the data that can be extracted from the captured reflections.

    摘要翻译： 用于收集来自受试者的血液动力学，呼吸和/或其他心肺相关数据的受试者的非侵入式胸部无线电询问的无线电设备和方法包括可向近端定位到对象的天线，发射未调制的无线电询问的无线电发射机 从天线到被摄体的约1毫瓦或更小的安全水平的预定固定频率的信号和通过天线捕获的无线电接收机，从被摄体返回的发射的无线电询问信号的反射。 反射的多普勒分量包含可以从捕获的反射中提取的数据。