超声激励装置、方法及系统
    1.
    发明申请

    公开(公告)号:WO2019119519A1

    公开(公告)日:2019-06-27

    申请号:PCT/CN2017/120162

    申请日:2017-12-29

    CPC classification number: A61N7/00 A61N2007/0026 G01S7/52 G01S15/89

    Abstract: 一种超声激励装置(100)、方法及系统(10)。超声激励装置(100)包括波形发生器(110)、功率放大器(120)以及超声换能器阵列(130)。波形发生器(110)用于获得各个通道的超声激励参数后,根据超声激励参数生成每个通道的波形激励信号。功率放大器(120)与波形发生器(110)电性连接,用于将波形激励信号进行功率放大,生成高压驱动信号并输入给超声换能器阵列(130)。超声换能器阵列(130)用于根据高压驱动信号在相应的阵元上产生超声波,超声换能器阵列(130)包括有多个阵元,每个阵元对应一个通道。由此,可以充分发挥超声换能器的性能,获得更佳的超声力学效应以及热效应。

    ULTRASOUND HEAD FRAME FOR EMERGENCY MEDICAL SERVICES
    5.
    发明申请
    ULTRASOUND HEAD FRAME FOR EMERGENCY MEDICAL SERVICES 审中-公开
    紧急医疗服务超声头框架

    公开(公告)号:WO2014060914A1

    公开(公告)日:2014-04-24

    申请号:PCT/IB2013/059268

    申请日:2013-10-10

    Abstract: A head frame is configured for the head of a medical patient (108) and includes support for a probe and a neck support. The frame wraps around said head, and can be used in the supine position. The support may include a probe holder (116) slidable under the head and to contact or engage the neck support. In some embodiments, conformal shaping to the head and/or neck, the frame's rigid construction, the alignment of the optionally separable holder to the neck support(110), and weight of the head all serve to keep the distal tip of the ultrasound probe in place against the temporal region of the head, without need for attaching the frame to the head as by straps, providing an arrangement robust against patient/vehicle movement in an emergency medical services setting. Head immobilizing walls may be folded away (316) in some versions, retaining probe alignment. In the holder, an optional circular opening with a spherical cross-section allows the probe(s) to be rotated into position, and X-Y-Z positioning too may be provided, all manually or by motor.

    Abstract translation: 头架构造成用于医疗患者(108)的头部并且包括用于探针和颈部支撑件的支撑。 框架围绕所述头部包围,并且可以在仰卧位置使用。 支撑件可以包括可在头下方滑动并接触或接合颈部支撑件的探针支架(116)。 在一些实施例中,对头部和/或颈部的保形成形,框架的刚性结构,可选择地可分离的保持器对颈部支撑件(110)的对准以及头部的重量全部用于保持超声波探头的远端 相对于头部的时间区域就位,而不需要像框架那样将框架附接到头部,提供了在紧急医疗服务设置中可靠地抵抗患者/车辆运动的布置。 头部固定墙壁可能被折叠(316)在一些版本,保持探针对准。 在保持器中,具有球形横截面的可选圆形开口允许探头旋转到位,并且可以手动地或通过电动机来设置X-Y-Z定位。

    DEVICES AND METHODS FOR MODULATING BRAIN ACTIVITY
    9.
    发明申请
    DEVICES AND METHODS FOR MODULATING BRAIN ACTIVITY 审中-公开
    用于调节脑活性的装置和方法

    公开(公告)号:WO2011057028A1

    公开(公告)日:2011-05-12

    申请号:PCT/US2010/055527

    申请日:2010-11-04

    Abstract: Devices and methods for brain modulation are provided herein. A device may comprise a body and components for activating the brain. Such components include ultrasound transducers. The devices are used to provide ultrasound waves to brain structures in a subject wearing a device for methods to treat traumatic brain injury, affect postural control, affect wakefulness, attention, and alertness, to provide memory control, to alter cerebrovascular hemodynamics, to minimize stress, and to reinforce behavioral actions.

    Abstract translation: 本文提供了脑调制的装置和方法。 装置可以包括用于激活脑的主体和部件。 这些组件包括超声换能器。 这些装置用于向受试者佩戴用于治疗创伤性脑损伤,影响姿势控制,影响觉醒,注意力和警觉性的装置的受试者的脑结构提供超声波,以提供记忆控制,改变脑血管血液动力学,使应激最小化 ,并加强行为行为。

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