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    MASK AND METHOD FOR USE IN RESPIRATORY MONITORING AND DIAGNOSTICS
    6.
    发明公开
    MASK AND METHOD FOR USE IN RESPIRATORY MONITORING AND DIAGNOSTICS 审中-公开
    MASK AND METHOD FOR USE肺功能的监测和适当的诊断

    公开(公告)号：EP2618732A1

    公开(公告)日：2013-07-31

    申请号：EP11826237.7

    申请日：2011-05-17

    申请人： University Health Network (UHN)

    发明人： ALSHAER, Hisham ,  FERNIE, Geoffrey Roy ,  BRADLEY, T. Douglas ,  LEVCHENKO, Oleksandr Igorovich ,  PONG, Steven M.

    IPC分类号： A61B5/097 ,  A61B5/08 ,  A61F5/56 ,  A61M16/06

    CPC分类号： A61B5/097 ,  A61B5/087 ,  A61B5/6803 ,  A61B5/7257 ,  A61B7/003 ,  A61M16/06 ,  A61M16/0633 ,  A61M2016/0027 ,  A61M2016/0033 ,  A61M2205/3375 ,  A61M2230/42

    摘要： A mask for use in respiratory monitoring and/or diagnostics, and method of use thereof, the mask comprising at least one transducer responsive to sound and/or airflow, and a support structure configured to rest on a subject's face and extending outwardly therefrom to support the transducer at a distance and orientation from the nose and mouth, thereby allowing breathing sound and/or airflow monitoring via the transducer.

    摘要翻译： 在公开的是通过它的脸在呼吸监测和/或诊断中使用的主体佩戴口罩。 一般情况下，所述掩模包括响应于声音和气流用于产生它们的数据信号代表至少一个换能器，和一个支撑结构的形状和构造成搁置在被检者的面部，从而界定其鼻子和嘴部区域。 所述支撑结构包括两个或更多个向外突出的肢体的是，在定位掩模，会聚到一个换能器，用于支撑所述至少一个换能器在从所述区域的距离，从而通过两者的声音的至少一个换能器，允许监测支撑部 和气流由所述对象产生的，而呼吸。 四肢可以在一些实施例中，沿至少一部分具有用于朝着给定的换能器，同时吸气由对象所产生的空气流引导限定在其中向内的信道的其。 因此，一个方法是游离缺失盘用于远程诊断受试者的呼吸障碍。

    FUNCTIONAL ELECTRICAL STIMULATION DEVICE AND SYSTEM, AND USE THEREOF
    7.
    发明公开
    FUNCTIONAL ELECTRICAL STIMULATION DEVICE AND SYSTEM, AND USE THEREOF 有权
    设备电刺激

    公开(公告)号：EP2575962A2

    公开(公告)日：2013-04-10

    申请号：EP11789011.1

    申请日：2011-06-02

    申请人： University Health Network (UHN)

    发明人： POPOVIC, Milos R. ,  TARULLI, Massimo ,  PRODIC, Aleksandar ,  LEHN, Peter

    IPC分类号： A61N1/36 ,  A61N1/04 ,  H03K3/02

    CPC分类号： A61N1/36125 ,  A61N1/0476 ,  A61N1/36003 ,  A61N1/36014 ,  A61N1/36067 ,  A61N1/36103 ,  A61N1/3615 ,  A61N1/36167 ,  A61N1/36171 ,  H03K3/78

    摘要： Disclosed herein is a functional electrical stimulation (FES) device and system. In one embodiment, sequential bipolar pulse stimulation may be provided to an area of a living body via one or more electrode leads applied to the area via a FES device comprising a current pulse generating circuit comprising output nodes for operative coupling to the one or more electrode leads, and configured for operative coupling to a voltage supply. The current pulse generating circuit generally comprises positive and negative stimulation paths drawing from the voltage supply to respectively apply positive and negative currents through the area via the one or more electrode leads. In one example, the stimulation paths comprise respective capacitive elements, a capacitance ratio of which dictating, at least in part, an amplitude ratio of the positive and negative currents, wherein periodic alternative activation of the stimulation paths provides the sequential bipolar pulse stimulation. In another example, each path comprises a respective charging element and a respective activation switch, wherein each respective charging element is charged by the voltage supply and discharged upon activation of the respective activation switch to generate positive and negative current pulses respectively, such that a pulse rise time of the positive and negative current pulses is predominantly dictated by a switching speed of each respective switch. Systems and uses for these devices, and FES in general, are also described.