Method for controlling a dynamic system
    1.
    发明申请
    Method for controlling a dynamic system 失效
    控制动态系统的方法

    公开(公告)号:US20060190093A1

    公开(公告)日:2006-08-24

    申请号:US11349036

    申请日:2006-02-07

    IPC分类号: A61F2/72

    摘要: A method for providing a controlled force to a dynamic system includes applying a force to a first actuator, transmitting the force from the first actuator to a second actuator through a closed fluid path containing a captured volume of fluid, and providing, via the second actuator, a controlled force to the dynamic system.

    摘要翻译: 用于向动态系统提供受控力的方法包括向第一致动器施加力,通过包含捕获的流体体积的封闭流体路径将力从第一致动器传递到第二致动器,并且经由第二致动器 对动态系统的控制力。

    Impedance shaping element for a control system
    3.
    发明申请
    Impedance shaping element for a control system 有权
    用于控制系统的阻抗成形元件

    公开(公告)号:US20060180225A1

    公开(公告)日:2006-08-17

    申请号:US11349059

    申请日:2006-02-07

    IPC分类号: F16L55/04

    摘要: An impedance shaping element (or more simply, an impedance shaper) physically alters or shapes the mechanical impedance of a drive system as it appears from an interface and facilitates use of feedback control to improve performance by altering or shaping a dynamic coupling between an interface and a control system. For example, the impedance shaper can be used to adjust a coupling value from a first value to a second different value. In one embodiment, an impedance shaper controls the compliance, damping and inertia characteristics of fluid within a fluid path.

    摘要翻译: 阻抗成形元件(或更简单地说,阻抗整形器)在从接口出现时物理地改变或塑造驱动系统的机械阻抗,并且有利于反馈控制的使用,以通过改变或整形接口和 一个控制系统。 例如,阻抗整形器可用于将耦合值从第一值调整到第二不同值。 在一个实施例中,阻抗整形器控制流体路径内的流体的顺应性,阻尼和惯性特性。

    Testing therapy efficacy with extremity and/or joint attachments
    4.
    发明申请
    Testing therapy efficacy with extremity and/or joint attachments 审中-公开
    用肢端和/或关节附件测试疗效

    公开(公告)号:US20060287614A1

    公开(公告)日:2006-12-21

    申请号:US11154197

    申请日:2005-06-16

    IPC分类号: A61B5/117

    摘要: A method of measuring a change in neurological and/or muscular performance of a subject may include attaching an attachment to a subject. The subject may then be directed to perform a motion. A first force imposed by the subject on the attachment and/or a first motion of the attachment is sensed. The subject's first response may then be compared to a second response to determine a change in the subject's neurological and/or muscular performance.

    摘要翻译: 测量受试者的神经和/或肌肉表现变化的方法可以包括将附件附接到受试者。 然后可以将受试者指示执行动作。 感测由受试者施加的附件和/或附件的第一动作的第一力。 然后将受试者的第一反应与第二反应进行比较,以确定受试者的神经和/或肌肉表现的变化。

    Wrist and upper extremity motion
    6.
    发明授权
    Wrist and upper extremity motion 有权
    手腕和上肢运动

    公开(公告)号:US07618381B2

    公开(公告)日:2009-11-17

    申请号:US10976083

    申请日:2004-10-27

    IPC分类号: A61H1/00

    CPC分类号: A61H1/0285 A61H1/0274

    摘要: Wrist and upper extremity motion systems and method may include positioning a subject's wrist or upper extremity in a motion device, and actuating one or more motors associated with the device to provide at least one of assistance, perturbation, and resistance to a wrist or upper extremity motion.

    摘要翻译: 手腕和上肢运动系统和方法可以包括将受试者的手腕或上肢定位在运动装置中,以及致动与装置相关联的一个或多个电动机,以提供对手腕或上肢的辅助,扰动和抵抗中的至少一个 运动。

    Pelvis interface
    7.
    发明授权
    Pelvis interface 有权
    骨盆界面

    公开(公告)号:US07556606B2

    公开(公告)日:2009-07-07

    申请号:US11750324

    申请日:2007-05-17

    IPC分类号: A61H1/00 A61H3/04

    摘要: A pelvis interface may include a subject attachment module including a waist attachment and a back attachment. The interface may further include an arm assembly coupled to the subject attachment module, the arm assembly including a plurality of arms so coupled to one another and/or to the subject attachment module as to permit the subject attachment module at least one pelvis translation degree of freedom and at least one pelvis rotation degree of freedom. The interface may further include motors so coupled to the arm assembly as to actuate at least one pelvis translation degree of freedom and at least one pelvis rotation degree of freedom.

    摘要翻译: 骨盆界面可以包括包括腰部附件和背部附件的对象附件模块。 所述接口还可以包括联接到所述对象附接模块的臂组件,所述臂组件包括彼此耦合的多个臂和/或所述对象附接模块,以允许所述对象附接模块至少一个骨盆平移度 自由和至少一个骨盆旋转自由度。 该界面还可以包括如此联接到臂组件以致动至少一个骨盆平移自由度和至少一个骨盆旋转自由度的马达。

    PELVIS INTERFACE
    8.
    发明申请
    PELVIS INTERFACE 有权
    PELVIS界面

    公开(公告)号:US20100152627A1

    公开(公告)日:2010-06-17

    申请号:US12498792

    申请日:2009-07-07

    IPC分类号: A61H1/02

    摘要: A pelvis interface may include a subject attachment module including a waist attachment and a back attachment. The interface may further include an arm assembly coupled to the subject attachment module, the arm assembly including a plurality of arms so coupled to one another and/or to the subject attachment module as to permit the subject attachment module at least one pelvis translation degree of freedom and at least one pelvis rotation degree of freedom. The interface may further include motors so coupled to the arm assembly as to actuate at least one pelvis translation degree of freedom and at least one pelvis rotation degree of freedom.

    摘要翻译: 骨盆界面可以包括包括腰部附件和背部附件的对象附件模块。 所述接口还可以包括联接到所述对象附接模块的臂组件,所述臂组件包括彼此耦合的多个臂和/或所述对象附接模块,以允许所述对象附接模块至少一个骨盆平移度 自由和至少一个骨盆旋转自由度。 该界面还可以包括如此联接到臂组件以致动至少一个骨盆平移自由度和至少一个骨盆旋转自由度的马达。

    System and method for medical imaging utilizing a robotic device, and
robotic device for use in medical imaging
    9.
    发明授权
    System and method for medical imaging utilizing a robotic device, and robotic device for use in medical imaging 失效
    用于使用机器人装置的医学成像的系统和方法,以及用于医学成像的机器人装置

    公开(公告)号:US5794621A

    公开(公告)日:1998-08-18

    申请号:US553021

    申请日:1995-11-03

    摘要: A robotic device for use in conjunction with an imaging system and an imaging method is provided. The robotic device can provide mechanical measurements within the imaging system, and can also control the mechanical environment within the imaging system. An end effector of the robotic device engages a body segment of the patient. In addition, position and force sensors are associated with the robotic device such that the position and forces applied to the end effector can be sensed/measured and recorded, while images are obtained. In addition, the robotic device includes actuators to move the end effector to a desired position, and/or to provide a force to a body segment of a patient by way of the end effector. In a particularly preferred form, structural, sensory, and actuator components of the robotic device are magneto-translucent, such that the robotic device can control and/or provide measured information regarding the mechanical environment within a magnetic resonance imaging system.

    摘要翻译: 提供了一种与成像系统结合使用的机器人装置和成像方法。 机器人装置可以在成像系统内提供机械测量,还可以控制成像系统内的机械环境。 机器人装置的端部执行器与患者的身体部分接合。 此外,位置和力传感器与机器人装置相关联,使得在获得图像的同时可以感测/测量和记录施加到末端执行器的位置和力。 此外,机器人装置包括用于将末端执行器移动到期望位置的致动器,和/或通过末端执行器向患者的身体部分提供力。 在特别优选的形式中,机器人装置的结构,感觉和致动器部件是磁半透明的,使得机器人装置可以控制和/或提供关于磁共振成像系统内的机械环境的测量信息。