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    • 1. 发明申请
    • DEVICE AND METHOD FOR DETERMINING FETAL MOVEMENT
    • 用于确定运动的装置和方法
    • WO2011138614A3
    • 2012-02-02
    • PCT/GB2011050879
    • 2011-05-05
    • UNIV LIVERPOOLWEEKS ANDREWPORTER JOHN
    • WEEKS ANDREWPORTER JOHN
    • A61B5/11
    • A61B5/1114A61B5/4362A61B2503/02A61B2560/0406
    • A device (100) for monitoring movement of a baby during labour is provided, comprising a movement sensing unit (210) for determining movement of a fetal scalp electrode relative to the device, and an output unit (220) arranged to output movement information indicative of the movement of the fetal scalp electrode. The movement sensing unit may comprise a rotatable member such as a wheel (410) for contacting the fetal scalp electrode (FSE) and rotating in response to linear movement thereof. In some embodiments, the device includes an optical movement sensing device for optically sensing linear movement of the FSE and outputting an electrical signal in response thereto. Preferably, the output unit (220) is arranged to wirelessly output the movement information.
    • 提供了一种用于在劳动期间监测婴儿的运动的装置(100),包括用于确定胎儿头皮电极相对于装置的运动的运动检测单元(210),以及输出单元(220),输出运动信息指示 的胎儿头皮电极的运动。 运动感测单元可以包括可旋转构件,例如用于接触胎儿头皮电极(FSE)并且响应于其线性运动而旋转的轮(410)。 在一些实施例中,该装置包括用于光学地感测FSE的线性移动并响应于此输出电信号的光学移动感测装置。 优选地,输出单元(220)被布置为无线地输出运动信息。