Lower-limb prosthesis force and moment transducer
    2.
    发明授权
    Lower-limb prosthesis force and moment transducer 有权
    下肢假体力和力矩传感器

    公开(公告)号:US08215186B2

    公开(公告)日:2012-07-10

    申请号:US12986024

    申请日:2011-01-06

    IPC分类号: G01L1/22

    摘要: A computerized prosthesis alignment system includes a transducer that can measure socket reactions in the anterior/posterior plane and the right/left planes, while canceling or reducing the transverse forces on the measurements of these socket reactions. In addition, the transducer is also capable of determining the axial load or weight experienced by the prosthesis. The computerized prosthesis alignment system is in communication with a host computer. The moment data from the transducer is interpreted by the user via a computer interface. The host computer includes memory for storing one or more applications. These applications receive data from the transducer, interpret the data with discrete algebraic or fuzzy logic algorithms, and display the output numerically and graphically. Applications may also interpret the data to provide analyses to the user for aligning the prosthesis.

    摘要翻译: 计算机化的假体对准系统包括可以测量前/后平面和右/左平面中的插座反应的换能器,同时抵消或减小对这些插座反应的测量的横向力。 此外,换能器还能够确定假体经历的轴向载荷或重量。 计算机化的假体对准系统与主计算机通信。 来自传感器的瞬间数据由用户通过计算机接口解释。 主机包括用于存储一个或多个应用的​​存储器。 这些应用程序从传感器接收数据,用离散代数或模糊逻辑算法解释数据,并以数字和图形方式显示输出。 应用还可以解释数据以向用户提供用于对准假体的分析。

    Method for aligning a prosthesis
    3.
    发明授权
    Method for aligning a prosthesis 有权
    对准假体的方法

    公开(公告)号:US07922774B2

    公开(公告)日:2011-04-12

    申请号:US11853711

    申请日:2007-09-11

    IPC分类号: A61F2/74

    摘要: A computerized prosthesis alignment system includes a transducer that can measure socket reactions in the anterior/posterior plane and the right/left planes, while canceling or reducing the transverse forces on the measurements of these socket reactions. In addition, the transducer is also capable of determining the axial load or weight experienced by the prosthesis. The computerized prosthesis alignment system is in communication with a host computer. The moment data from the transducer is interpreted by the user via a computer interface. The host computer includes memory for storing one or more applications. These applications receive data from the transducer, interpret the data with discrete algebraic or fuzzy logic algorithms, and display the output numerically and graphically. Applications may also interpret the data to provide analyses to the user for aligning the prosthesis.

    摘要翻译: 计算机化的假体对准系统包括可以测量前/后平面和右/左平面中的插座反应的换能器,同时抵消或减小对这些插座反应的测量的横向力。 此外,换能器还能够确定假体经历的轴向载荷或重量。 计算机化的假体对准系统与主计算机通信。 来自传感器的瞬间数据由用户通过计算机接口解释。 主机包括用于存储一个或多个应用的​​存储器。 这些应用程序从传感器接收数据,用离散代数或模糊逻辑算法解释数据,并以数字和图形方式显示输出。 应用还可以解释数据以向用户提供用于对准假体的分析。

    Method for aligning a prosthesis
    4.
    发明授权
    Method for aligning a prosthesis 有权
    对准假体的方法

    公开(公告)号:US08784502B2

    公开(公告)日:2014-07-22

    申请号:US13049593

    申请日:2011-03-16

    摘要: A computerized prosthesis alignment system includes a transducer that can measure socket reactions in the anterior/posterior plane and the right/left planes, while canceling or reducing the transverse forces on the measurements of these socket reactions. In addition, the transducer is also capable of determining the axial load or weight experienced by the prosthesis. The computerized prosthesis alignment system is in communication with a host computer. The moment data from the transducer is interpreted by the user via a computer interface. The host computer includes memory for storing one or more applications. These applications receive data from the transducer, interpret the data with discrete algebraic or fuzzy logic algorithms, and display the output numerically and graphically. Applications may also interpret the data to provide analysis to the user for aligning the prosthesis.

    摘要翻译: 计算机化的假体对准系统包括可以测量前/后平面和右/左平面中的插座反应的换能器,同时抵消或减小对这些插座反应的测量的横向力。 此外,换能器还能够确定假体经历的轴向载荷或重量。 计算机化的假体对准系统与主计算机通信。 来自传感器的瞬间数据由用户通过计算机接口解释。 主机包括用于存储一个或多个应用的​​存储器。 这些应用程序从传感器接收数据,用离散代数或模糊逻辑算法解释数据,并以数字和图形方式显示输出。 应用还可以解释数据以向用户提供用于对准假体的分析。

    SELF-ALIGNING PROSTHESIS WITH HYDRAULIC ACTUATORS
    5.
    发明申请
    SELF-ALIGNING PROSTHESIS WITH HYDRAULIC ACTUATORS 审中-公开
    自动起动与液压执行机构的配合

    公开(公告)号:US20130317628A1

    公开(公告)日:2013-11-28

    申请号:US13886100

    申请日:2013-05-02

    IPC分类号: A61F2/68

    摘要: A hydraulic device includes a first plate that pivots in a first direction, a second plate that pivots in a second direction orthogonal to the first direction, a first hydraulic system comprising a first cylinder and piston, a second cylinder and piston and, channels connecting the first cylinder to the second cylinder, the first hydraulic system filled with hydraulic fluid, wherein the transfer of fluid between the first cylinder and second cylinder pivots the first plate, and a second hydraulic system comprising a third cylinder and piston, a fourth cylinder and piston and, channels connecting the third cylinder to the fourth cylinder, the second hydraulic system filled with hydraulic fluid, wherein the transfer of fluid between the third cylinder and fourth cylinder pivots the second plate.

    摘要翻译: 液压装置包括在第一方向上枢转的第一板,在与第一方向正交的第二方向上枢转的第二板,包括第一缸和活塞的第一液压系统,第二缸和活塞,以及连接 第一气缸到第二气缸,第一液压系统充满液压流体,其中在第一气缸和第二气缸之间的流体传送枢转第一板,以及第二液压系统,包括第三气缸和活塞,第四气缸和活塞 以及连接第三气缸到第四气缸的通道,第二液压系统充满液压流体,其中在第三气缸和第四气缸之间的流体的传送使第二板枢转。

    Self-aligning prosthesis with hydraulic actuators
    6.
    发明授权
    Self-aligning prosthesis with hydraulic actuators 有权
    具有液压执行器的自动调心假体

    公开(公告)号:US08449623B2

    公开(公告)日:2013-05-28

    申请号:US12886380

    申请日:2010-09-20

    IPC分类号: A61F2/60 A61F2/74

    摘要: A hydraulic device includes a first plate that pivots in a first direction, a second plate that pivots in a second direction orthogonal to the first direction, a first hydraulic system comprising a first cylinder and piston, a second cylinder and piston and, channels connecting the first cylinder to the second cylinder, the first hydraulic system filled with hydraulic fluid, wherein the transfer of fluid between the first cylinder and second cylinder pivots the first plate, and a second hydraulic system comprising a third cylinder and piston, a fourth cylinder and piston and, channels connecting the third cylinder to the fourth cylinder, the second hydraulic system filled with hydraulic fluid, wherein the transfer of fluid between the third cylinder and fourth cylinder pivots the second plate.

    摘要翻译: 液压装置包括在第一方向上枢转的第一板,在与第一方向正交的第二方向上枢转的第二板,包括第一缸和活塞的第一液压系统,第二缸和活塞,以及连接 第一气缸到第二气缸,第一液压系统充满液压流体,其中在第一气缸和第二气缸之间的流体传送枢转第一板,以及第二液压系统,包括第三气缸和活塞,第四气缸和活塞 以及连接第三气缸到第四气缸的通道,第二液压系统充满液压流体,其中在第三气缸和第四气缸之间的流体的传送使第二板枢转。

    FALL RISK ASSESSMENT DEVICE AND METHOD
    7.
    发明申请
    FALL RISK ASSESSMENT DEVICE AND METHOD 审中-公开
    风险评估装置和方法

    公开(公告)号:US20120119904A1

    公开(公告)日:2012-05-17

    申请号:US13276949

    申请日:2011-10-19

    IPC分类号: G08B1/08 G01P15/00 G06F15/00

    摘要: A method for assessing the risk of a patient to fall. The method includes attaching a pedometer on a patient, wherein the pedometer includes one or more sensors, allowing the patient to engage in activities throughout a predetermined period of time in, at least, an environment the patient occupies for a majority of the day while the pedometer senses information relating to steps taken by the patient. With one or more computers or with the pedometer, calculating at least one step variable from the acceleration information. With one or more computers or with the pedometer, comparing the at least one calculated step variable to a model step variable, and with one or more computers. Then, providing an assessment of the risk of the patient to fall. The pedometer may alert the patient when a risk of falling is detected.

    摘要翻译: 评估患者跌倒风险的方法。 该方法包括将计步器附接到患者身上,其中计步器包括一个或多个传感器,允许患者在至少在一天中大部分时间内占据的环境中的预定时间段内从事活动,而 计步器感测与患者采取的步骤相关的信息。 使用一个或多个计算机或计步器,从加速度信息计算至少一个步长变量。 使用一个或多个计算机或计步器,将至少一个计算的步进变量与模型步长变量进行比较,并与一个或多个计算机进行比较。 然后,提供病人跌倒风险的评估。 当检测到坠落风险时,计步器可能会警告患者。

    METHOD FOR ALIGNING A PROSTHESIS
    8.
    发明申请
    METHOD FOR ALIGNING A PROSTHESIS 有权
    用于对抗PROSTHESIS的方法

    公开(公告)号:US20110313545A1

    公开(公告)日:2011-12-22

    申请号:US13049593

    申请日:2011-03-16

    IPC分类号: A61F2/76

    摘要: A computerized prosthesis alignment system includes a transducer that can measure socket reactions in the anterior/posterior plane and the right/left planes, while canceling or reducing the transverse forces on the measurements of these socket reactions. In addition, the transducer is also capable of determining the axial load or weight experienced by the prosthesis. The computerized prosthesis alignment system is in communication with a host computer. The moment data from the transducer is interpreted by the user via a computer interface. The host computer includes memory for storing one or more applications. These applications receive data from the transducer, interpret the data with discrete algebraic or fuzzy logic algorithms, and display the output numerically and graphically. Applications may also interpret the data to provide analyses to the user for aligning the prosthesis.

    摘要翻译: 计算机化的假体对准系统包括可以测量前/后平面和右/左平面中的插座反应的换能器,同时抵消或减小对这些插座反应的测量的横向力。 此外,换能器还能够确定假体经历的轴向载荷或重量。 计算机化的假体对准系统与主计算机通信。 来自传感器的瞬间数据由用户通过计算机接口解释。 主机包括用于存储一个或多个应用的​​存储器。 这些应用程序从传感器接收数据,用离散代数或模糊逻辑算法解释数据,并以数字和图形方式显示输出。 应用还可以解释数据以向用户提供用于对准假体的分析。

    LOWER-LIMB PROSTHESIS FORCE AND MOMENT TRANSDUCER
    9.
    发明申请
    LOWER-LIMB PROSTHESIS FORCE AND MOMENT TRANSDUCER 有权
    下限力和力矩传感器

    公开(公告)号:US20110130684A1

    公开(公告)日:2011-06-02

    申请号:US12986024

    申请日:2011-01-06

    IPC分类号: A61B5/103 G01L1/00 A61F2/60

    摘要: A computerized prosthesis alignment system includes a transducer that can measure socket reactions in the anterior/posterior plane and the right/left planes, while canceling or reducing the transverse forces on the measurements of these socket reactions. In addition, the transducer is also capable of determining the axial load or weight experienced by the prosthesis. The computerized prosthesis alignment system is in communication with a host computer. The moment data from the transducer is interpreted by the user via a computer interface. The host computer includes memory for storing one or more applications. These applications receive data from the transducer, interpret the data with discrete algebraic or fuzzy logic algorithms, and display the output numerically and graphically. Applications may also interpret the data to provide analyses to the user for aligning the prosthesis.

    摘要翻译: 计算机化的假体对准系统包括可以测量前/后平面和右/左平面中的插座反应的换能器,同时抵消或减小对这些插座反应的测量的横向力。 此外,换能器还能够确定假体经历的轴向载荷或重量。 计算机化的假体对准系统与主计算机通信。 来自传感器的瞬间数据由用户通过计算机接口解释。 主机包括用于存储一个或多个应用的​​存储器。 这些应用程序从传感器接收数据,用离散代数或模糊逻辑算法解释数据,并以数字和图形方式显示输出。 应用还可以解释数据以向用户提供用于对准假体的分析。

    Lower-limb prosthesis force and moment transducer
    10.
    发明授权
    Lower-limb prosthesis force and moment transducer 有权
    下肢假体力和力矩传感器

    公开(公告)号:US07886618B2

    公开(公告)日:2011-02-15

    申请号:US11853707

    申请日:2007-09-11

    IPC分类号: G01D7/00

    摘要: A computerized prosthesis alignment system includes a transducer that can measure socket reactions in the anterior/posterior plane and the right/left planes, while canceling or reducing the transverse forces on the measurements of these socket reactions. In addition, the transducer is also capable of determining the axial load or weight experienced by the prosthesis. The computerized prosthesis alignment system is in communication with a host computer. The moment data from the transducer is interpreted by the user via a computer interface. The host computer includes memory for storing one or more applications. These applications receive data from the transducer, interpret the data with discrete algebraic or fuzzy logic algorithms, and display the output numerically and graphically. Applications may also interpret the data to provide analyses to the user for aligning the prosthesis.

    摘要翻译: 计算机化的假体对准系统包括可以测量前/后平面和右/左平面中的插座反应的换能器,同时抵消或减小对这些插座反应的测量的横向力。 此外,换能器还能够确定假体经历的轴向载荷或重量。 计算机化的假体对准系统与主计算机通信。 来自传感器的瞬间数据由用户通过计算机接口解释。 主机包括用于存储一个或多个应用的​​存储器。 这些应用程序从传感器接收数据,用离散代数或模糊逻辑算法解释数据,并以数字和图形方式显示输出。 应用还可以解释数据以向用户提供用于对准假体的分析。