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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。
    • 2. 发明申请
    • FETAL HEAD MONITORING DEVICE
    • 胎儿头部监测装置
    • WO2007102017A3
    • 2007-12-06
    • PCT/GB2007000837
    • 2007-03-09
    • UNIV LIVERPOOLWEEKS ANDREW
    • WEEKS ANDREW
    • A61B5/107
    • A61B5/1076
    • A monitoring device (1) for internal vaginal examinations during labour to assess descent of the fetal head through the maternal pelvis. The device (1) comprises first(2) and second (3) sections mounted together so as to be co-axially extendable and retractable relative to each other to vary the distance between opposite free ends (2a) and (3b) of the device (1) and being adapted to be releasably restrained together at aplurality of selectable co-axial positions. The second section (3) has a reference mark (7) for use in setting the device for a patient to be examined so that the distance between the free end (2a) of the first section (2) and the reference mark (7) corresponds to the distance in the patient between the posterior fourchette and the plane containing the ischial spines.
    • 一种用于在分娩期间进行阴道内检查的监测装置(1),用于评估通过孕妇骨盆的胎头下降。 装置(1)包括安装在一起的第一(2)和第二(3)部分,以便可以相对于彼此同轴延伸和缩回以改变装置的相对自由端(2a)和(3b)之间的距离 (1)并适于在多个可选择的共轴位置可释放地限制在一起。 第二部分(3)具有参考标记(7),用于设置待检查患者的装置,使得第一部分(2)的自由端(2a)和参考标记(7)之间的距离 对应于患者在后四肢和包含坐骨棘的平面之间的距离。