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    Motion tracking method using scanning device
    1.
    发明授权
    Motion tracking method using scanning device 有权
    运动跟踪方法采用扫描装置

    公开(公告)号：US08493636B2

    公开(公告)日：2013-07-23

    申请号：US13123084

    申请日：2008-11-21

    申请人： Jinwook Kim ,  Seungpyo Hong ,  Heedong Ko

    发明人： Jinwook Kim ,  Seungpyo Hong ,  Heedong Ko

    IPC分类号： H04N1/04

    CPC分类号： G01S17/66

    摘要： The motion tracking method disclosed herein suggests a method for precisely tracking the motion of a scanning device by correcting the surrounding information distortedly recognized due to the time differences between pieces of information regarding the surroundings of the device over one scanning cycle. The method, as a motion tracking method of a scanning device collecting the surrounding information corresponding to a plurality of the points of the surroundings, includes collecting the surrounding information, obtaining the displacement data of the scanning device using the surrounding information, updating the velocity of the scanning device using the displacement data of the scanning device, correcting the surrounding information using the updated velocity of the scanning device, and determining location and position information of the scanning device using the corrected surrounding information. According to the method herein, the motion of the scanning device may be more precisely tracked because the surrounding information is corrected based on the velocity of the scanning device.

    摘要翻译： 本文公开的运动跟踪方法提出了一种通过校正由于在一个扫描周期上与设备的周围环境相关的信息之间的时间差异而失真识别的周围信息来精确跟踪扫描设备的运动的方法。 作为收集与周围的多个点对应的周围信息的扫描装置的运动跟踪方法，包括收集周围信息，使用周围信息获取扫描装置的位移数据，更新速度 所述扫描装置使用所述扫描装置的位移数据，使用所述扫描装置的更新速度来校正所述周围信息，以及使用所述校正的周围信息来确定所述扫描装置的位置和位置信息。 根据本文的方法，可以更精确地跟踪扫描装置的运动，因为基于扫描装置的速度来校正周围的信息。

    MOTION TRACKING METHOD USING SCANNING DEVICE
    2.
    发明申请
    MOTION TRACKING METHOD USING SCANNING DEVICE 有权
    使用扫描设备的运动跟踪方法

    公开(公告)号：US20110194158A1

    公开(公告)日：2011-08-11

    申请号：US13123084

    申请日：2008-11-21

    申请人： Jinwook Kim ,  Seungpyo Hong ,  Heedong Ko

    发明人： Jinwook Kim ,  Seungpyo Hong ,  Heedong Ko

    IPC分类号： H04N1/04

    CPC分类号： G01S17/66

    摘要： The motion tracking method disclosed herein suggests a method for precisely tracking the motion of a scanning device by correcting the surrounding information distortedly recognized due to the time differences between pieces of information regarding the surroundings of the device over one scanning cycle. The method, as a motion tracking method of a scanning device collecting the surrounding information corresponding to a plurality of the points of the surroundings, includes collecting the surrounding information, obtaining the displacement data of the scanning device using the surrounding information, updating the velocity of the scanning device using the displacement data of the scanning device, correcting the surrounding information using the updated velocity of the scanning device, and determining location and position information of the scanning device using the corrected surrounding information. According to the method herein, the motion of the scanning device may be more precisely tracked because the surrounding information is corrected based on the velocity of the scanning device.

    摘要翻译： 本文公开的运动跟踪方法提出了一种通过校正由于在一个扫描周期上与设备的周围环境相关的信息之间的时间差异而失真识别的周围信息来精确跟踪扫描设备的运动的方法。 作为收集与周围的多个点对应的周围信息的扫描装置的运动跟踪方法，包括收集周围信息，使用周围信息获取扫描装置的位移数据，更新速度 所述扫描装置使用所述扫描装置的位移数据，使用所述扫描装置的更新速度来校正所述周围信息，以及使用所述校正的周围信息来确定所述扫描装置的位置和位置信息。 根据本文的方法，可以更精确地跟踪扫描装置的运动，因为基于扫描装置的速度来校正周围的信息。

    Methods and Devices for Capturing Circulating Tumor Cells
    6.
    发明申请
    Methods and Devices for Capturing Circulating Tumor Cells 审中-公开
    捕获循环肿瘤细胞的方法和装置

    公开(公告)号：US20120077246A1

    公开(公告)日：2012-03-29

    申请号：US13265916

    申请日：2010-04-23

    申请人： Seungpyo Hong ,  David Eddington ,  Ja Hye Myung ,  Cari Launiere

    发明人： Seungpyo Hong ,  David Eddington ,  Ja Hye Myung ,  Cari Launiere

    IPC分类号： C12N11/00 ,  B01L3/00

    CPC分类号： G01N33/574

    摘要： A method of capturing a Circulating Tumor Cell (CTC) from a sample includes introducing a sample into a microfluidic device having a cell capture surface and a flow modification surface under conditions that allow a CTC to bind to a cell rolling-inducing agent and a capturing agent disposed on the cell capture surface. The flow modification surface induces a rotational flow within the sample as it flows through the microfluidic device.

    摘要翻译： 从样品捕获循环肿瘤细胞（CTC）的方法包括将样品引入到具有细胞捕获表面和流动修饰表面的微流体装置中，该条件允许CTC结合细胞转导诱导剂和捕获 药剂置于细胞捕获表面上。 流动修饰表面在样品流过微流体装置时会引起样品内的旋转流动。