Infant movement analysis system and infant movement analysis method
    1.
    发明申请
    Infant movement analysis system and infant movement analysis method 失效
    婴儿运动分析系统和婴儿运动分析方法

    公开(公告)号:US20070016109A1

    公开(公告)日:2007-01-18

    申请号:US10595593

    申请日:2004-10-15

    IPC分类号: A61B5/103 G06K9/00

    摘要: [Problems]To observe a state of an infant without attaching measurement instruments to an infant, thereby enabling early detection of various diseases and reducing a parent's mental burden ascribable to the observation. [Means for Solving the Problems]An imaging device 2 photographs an infant to output a motion picture of the infant as digital data, and an analyzing device 1 determines movement of at least one limb out of the four limbs of the infant from the motion picture of the infant photographed by the imaging device 2 to identify a disease and/or symptom of the infant from the movement of the limb.

    摘要翻译: [问题]为了观察婴儿的状态而不将测量仪器附着在婴儿上,能够及早发现各种疾病,并降低父母的观察引起的精神负担。 解决问题的方法成像装置2拍摄婴儿以输出婴儿的动态图像作为数字数据,分析装置1从动画中确定婴儿的四肢中的至少一条肢体的移动 由成像装置2拍摄的婴儿,以识别婴儿从肢体运动中的疾病和/或症状。

    Infant movement analysis system and infant movement analysis method
    2.
    发明授权
    Infant movement analysis system and infant movement analysis method 失效
    婴儿运动分析系统和婴儿运动分析方法

    公开(公告)号:US07591793B2

    公开(公告)日:2009-09-22

    申请号:US10595593

    申请日:2004-10-15

    IPC分类号: A61B5/103 G06K9/00

    摘要: A system which extracts motion data from a video image of an infant, and determines synchronism, symmetry, and/or coordination among the limbs. The system uses the synchronism, symmetry, and/or coordination results to determine whether the infant has a disease and/or what disease it may be. The system uses as an index for coordination one or more of: a movement start/stop order and acceleration of the markers; the trajectory, speed, or acceleration of a midpoint of a line connecting markers attached to various combinations of the arms and legs; and the trajectory, speed, and acceleration of a gravity center of a plane connecting three markers attached to various limbs.

    摘要翻译: 从婴儿的视频图像提取运动数据并确定肢体之间的同步,对称和/或协调的系统。 该系统使用同步,对称和/或协调结果来确定婴儿是否患有疾病和/或其可能发生的疾病。 该系统用作协调的一个或多个指标:标记的移动开始/停止顺序和加速度; 连接到臂和腿的各种组合的标记的线的中点的轨迹,速度或加速度; 以及连接到各肢上的三个标记的平面的重心的轨迹,速度和加速度。