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    INTRA-FRACTION MOTION MANAGEMENT SYSTEM
    1.
    发明申请
    INTRA-FRACTION MOTION MANAGEMENT SYSTEM 审中-公开
    内部运动管理系统

    公开(公告)号：US20140213904A1

    公开(公告)日：2014-07-31

    申请号：US14240185

    申请日：2011-08-26

    申请人： Rui Chen ,  Malcolm Williams

    发明人： Rui Chen ,  Malcolm Williams

    IPC分类号： A61N5/10 ,  A61B8/00 ,  A61G13/12 ,  A61B8/08

    CPC分类号： A61N5/1049 ,  A61B8/0875 ,  A61B8/4483 ,  A61G13/121 ,  A61N5/1067 ,  A61N5/1069 ,  A61N2005/1058 ,  A61N2005/1097

    摘要： The present invention relates to the field of radiation therapy. In particular, the invention concerns systems and methods for monitoring intra-fraction motions of patients in connection with treatment cancer in radiation therapy system. Ultrasound waves are generated in a direction of a bone or a part of a bone of the patient being in a fixed relation to a cancer tumor to be treated by radiation therapy such that the generated ultrasound waves are reflected by the bone or part of bone using an ultrasonic transducer and sensing the reflected ultrasound waves at least one ultrasonic transducer. Time intervals between generated ultrasound waves and corresponding sensed reflected ultrasound signals are determined for the at least one ultrasonic transducer. Based on the time intervals, motions of the bone or part of bone are monitored using changes of the time intervals, wherein the motions indicate that the patient or a part of the patient has moved.

    摘要翻译： 本发明涉及放射治疗领域。 特别地，本发明涉及用于监测与辐射治疗系统中的治疗癌症相关的患者的部分内运动的系统和方法。 在患者的骨骼或骨骼的一部分方向上产生超声波，该方向与通过放射线疗法治疗的癌肿瘤具有固定的关系，使得所产生的超声波被骨骼或部分骨骼反射，使用 超声换能器并且检测反射的超声波至少一个超声换能器。 为至少一个超声波换能器确定生成的超声波与对应的检测到的反射超声信号之间的时间间隔。 基于时间间隔，使用时间间隔的改变监测骨骼或骨骼部分的运动，其中运动指示患者或患者的一部分已经移动。

    Oral Care Implement With Cavitation System
    3.
    发明申请
    Oral Care Implement With Cavitation System 有权
    口腔护理实施与气蚀系统

    公开(公告)号：US20100275394A1

    公开(公告)日：2010-11-04

    申请号：US12159279

    申请日：2008-06-04

    申请人： James Herbert Kemp ,  Malcolm Williams

    发明人： James Herbert Kemp ,  Malcolm Williams

    IPC分类号： A46B13/00

    CPC分类号： A61C17/3481 ,  A46B13/023 ,  A46B15/0016 ,  A46B2200/1066 ,  A61C17/20 ,  A61K8/11 ,  A61K8/22 ,  A61K8/347 ,  A61Q11/00

    摘要： An oral care implement generates cavitation within the oral cavity. One or more cavitation cleaning elements may be located in the head area of the oral care implement. The cavitation cleaning element vibrates at a frequency that produces cavitation of fluids within the oral cavity. The oral care implement may include an elastomeric cavitation cleaning element. A cleaning element may be configured to vibratory release an oral care substance from a container; and a body for gripping the implement.

    摘要翻译： 口腔护理器具在口腔内产生气蚀。 一个或多个空化清洁元件可以位于口腔护理器具的头部区域中。 空化清洁元件以在口腔内产生流体空化的频率振动。 口腔护理器具可以包括弹性体空化清洁元件。 清洁元件可构造成从容器中振动释放口腔护理物质; 以及用于夹紧工具的主体。

    Method and apparatus for determining the state of charge of a battery
    9.
    发明授权
    Method and apparatus for determining the state of charge of a battery 失效
    用于确定电池的充电状态的方法和装置

    公开(公告)号：US4958127A

    公开(公告)日：1990-09-18

    申请号：US870188

    申请日：1986-06-02

    申请人： Malcolm Williams ,  Carmichael Mackie ,  Peter W. Barbour

    发明人： Malcolm Williams ,  Carmichael Mackie ,  Peter W. Barbour

    IPC分类号： G01R31/36 ,  H02J7/00

    CPC分类号： G01R31/3631 ,  G01R31/362 ,  H02J7/008

    摘要： A method of determining the state of charge of a motor vehicle battery 1 in which a stabilization load 2 is applied to the battery 1 after the engine is switched off to accelerate the stabilization of the charge distribution within the battery 1. The stabilization load 2 is applied until the terminal voltage of the battery 1 reaches a level corresponding to a predicted value of the state of charge of the battery 1. After a pre-determined delay of 8 hours or less, the terminal voltage of the battery 1 is measured and the state of charge derived therefrom.

    摘要翻译： 一种确定汽车电池1的充电状态的方法，其中在发动机关闭之后将稳定负载2施加到电池1，以加速电池1内的电荷分布的稳定。稳定负载2是 直到电池1的端子电压达到与电池1的充电状态的预测值相对应的电平。在8小时以​​上的预定延迟之后，测量电池1的端子电压，并且 由此产生的电荷。