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    TRACKING SYSTEM AND TRACKING METHOD USING SAME
    4.
    发明公开
    TRACKING SYSTEM AND TRACKING METHOD USING SAME 审中-公开
    VERFOLGUNGSSYSTEM UND VERFOLGUNGSVERFAHREN UNTER VERWENDUNG DAVON

    公开(公告)号：EP2946741A1

    公开(公告)日：2015-11-25

    申请号：EP14740207.7

    申请日：2014-01-15

    申请人： Koh Young Technology Inc. ,  Kyungpook National University Industry-Academic Cooperation Foundation

    发明人： HONG, Jong-Kyu ,  LEE, Hyun-Ki ,  CHUNG, Jae-Heon ,  KIM, Min-Young

    IPC分类号： A61B19/00 ,  A61B1/313

    CPC分类号： A61B34/20 ,  A61B34/70 ,  A61B2034/2055 ,  A61B2034/2057 ,  A61B2034/2065

    摘要： A tracking system and method using the same is disclosed which is capable of minimizing a restriction of surgical space by achieving a lightweight of the system as well as a reduction of a manufacturing cost through calculating a three-dimensional coordinates for each maker using one image forming unit. In the tracking system and method using the same, lights emitted from each marker are passed through a lens array unit which includes at least a pair of lens, images of the markers corresponding to the number of the lenses of lens array units are formed on an image forming for each marker, and therefore, it is possible to calculate a spatial position and a direction of the markers attached on the target by using only one image forming unit through a trigonometry. Also, since the system is not affected by lens array method and magnification, there is an effect of reducing a manufacturing cost of the tracking system with small and lightweight, and relatively low restriction of surgical space comparing with conventional tracking system.

    摘要翻译： 公开了一种跟踪系统及其使用方法，其能够通过实现轻量级的系统来最小化手术空间的限制，并且通过使用一个图像形成计算每个制造者的三维坐标来降低制造成本 单元。 在使用其的跟踪系统和方法中，从每个标记发出的光通过包括至少一对透镜的透镜阵列单元，与透镜阵列单元的透镜数量相对应的标记的图像形成在 因此，可以通过仅使用一个图像形成单元通过三角法来计算附着在目标上的标记的空间位置和方向。 此外，由于系统不受透镜阵列方法和放大率的影响，与传统的跟踪系统相比，具有减小跟踪系统的制造成本的效果，其具有小且轻量级，并且相对较低的手术空间限制。

    MARKER FOR OPTICAL TRACKING, OPTICAL TRACKING SYSTEM, AND OPTICAL TRACKING METHOD
    5.
    发明公开
    MARKER FOR OPTICAL TRACKING, OPTICAL TRACKING SYSTEM, AND OPTICAL TRACKING METHOD 审中-公开
    光学跟踪标记器，光学跟踪系统和光学跟踪方法

    公开(公告)号：EP3281599A1

    公开(公告)日：2018-02-14

    申请号：EP16205884.6

    申请日：2016-12-21

    申请人： Koh Young Technology Inc.

    发明人： HONG, Jong-Kyu ,  LEE, Hyun-Ki

    IPC分类号： A61B34/20 ,  G01S17/66 ,  G01S17/74 ,  G01S7/481 ,  G01S5/16 ,  G01S17/48

    CPC分类号： G06K7/1417 ,  A61B34/20 ,  A61B2034/2055 ,  G01S5/163 ,  G01S7/481 ,  G01S17/48 ,  G01S17/66 ,  G01S17/74 ,  G06K7/10762 ,  G06K7/1443 ,  G06K19/06037

    摘要： The present disclosure provides a marker with a pattern formed thereon, which includes an optical system. At least a part of the pattern that uniquely appears depending on a direction in which the pattern is viewed from an outside of the marker through the optical system, is visually identified from the outside of the marker. The pattern includes a plurality of rows of binary-coded sequences. The binary-coded sequence of each of the plurality of rows includes aperiodic sequences that are repeatedly arranged. The aperiodic sequences included in the binary-coded sequence of one row of the plurality of rows are different from the aperiodic sequences included in the binary-coded sequence of another row of the plurality of rows, and each of the aperiodic sequences includes a plurality of sub-sequences that are arranged in a predetermined order.

    摘要翻译： 本公开提供了一种其上形成有图案的标记，其包括光学系统。 根据从标记的外部通过光学系统观察图案的方向，唯一出现的图案的至少一部分从标记的外部被视觉识别。 该模式包括多行二进制编码序列。 多个行中的每一行的二进制编码序列包括重复排列的非周期性序列。 包括在多行中的一行的二进制编码序列中的非周期序列不同于包括在多行中的另一行的二进制编码序列中的非周期序列，并且非周期序列中的每一个包括多个 以预定顺序排列的子序列。

    OPTICAL TRACKING SYSTEM AND TRACKING METHOD USING SAME
    6.
    发明公开
    OPTICAL TRACKING SYSTEM AND TRACKING METHOD USING SAME 有权
    系统ZUR OPTISCHEN VERFOLGUNG UND VERFOLGUNGSVERFAHREN DAMIT

    公开(公告)号：EP2992852A1

    公开(公告)日：2016-03-09

    申请号：EP14791254.7

    申请日：2014-04-29

    申请人： Koh Young Technology Inc. ,  Kyungpook National University Industry-Academic Cooperation Foundation

    发明人： LEE, Hyun-Ki ,  HONG, Jong-Kyu ,  KIM, Min-Young ,  CHAE, You-Seong

    IPC分类号： A61B90/00

    CPC分类号： A61B34/20 ,  A61B90/39 ,  A61B2034/2055 ,  A61B2034/2065 ,  A61B2090/3945 ,  A61B2090/3983

    摘要： An optical tracking system and a method using the same capable of detecting an exact spatial position and a direction of a target regardless of the distance from the target to be calculated is disclosed. The optical tracking system and a method using the same according to an embodiment of the present invention has an effect of expanding an available area by detecting an exact spatial position and a direction of a target regardless of the distance from the target to be calculated, as well as, a system downsizing is also achieved by significantly reducing size of the marker unit compared with conventional system.

    摘要翻译： 公开了一种光学跟踪系统及其使用方法，其能够检测目标的精确空间位置和方向，而与距离待计算目标的距离无关。 根据本发明的实施例的光学跟踪系统及其使用方法具有通过检测目标的精确空间位置和方向来扩大可用区域的效果，而不管距离要计算的目标的距离如何，作为 同样，与常规系统相比，通过显着减小标记单元的尺寸也可以实现缩小尺寸。

    TRACKING SYSTEM AND TRACKING METHOD USING SAME
    7.
    发明公开
    TRACKING SYSTEM AND TRACKING METHOD USING SAME 审中-公开
    跟踪系统和跟踪方法使用相同

    公开(公告)号：EP2959857A1

    公开(公告)日：2015-12-30

    申请号：EP14753937.3

    申请日：2014-02-05

    申请人： Koh Young Technology Inc. ,  Kyungpook National University Industry-Academic Cooperation Foundation

    发明人： HONG, Jong-Kyu ,  LEE, Hyun-Ki ,  CHUNG, Jae-Heon ,  KIM, Min-Young

    IPC分类号： A61B19/00 ,  A61B17/00

    CPC分类号： A61B34/20 ,  A61B90/39 ,  A61B2034/2055 ,  A61B2090/3983

    摘要： A tracking system and method using the same is disclosed which is capable of minimizing a restriction of surgical space by achieving a lightweight of the system as well as a reduction of a manufacturing cost through calculating a three-dimensional coordinates of each of makers using single image forming unit. In the tracking system and method using the same has an effect of reducing a manufacturing cost of the tracking system with small and lightweight, and relatively low restriction of surgical space comparing with conventional tracking system by calculating a spatial position and a direction of the markers attached on a target by using one image forming unit through a trigonometry since a pair of maker images are formed on an image forming unit for each marker by a pair of light sources positioned different to each other.

    摘要翻译： 公开了一种跟踪系统和使用该系统的方法，其能够通过实现系统的轻量化以及通过使用单个图像计算每个制造商的三维坐标来降低制造成本来最小化手术空间的限制 成形单元。 在跟踪系统和使用该跟踪系统的方法中，通过计算附着的标记的空间位置和方向，与传统的跟踪系统相比，具有减小跟踪系统的制造成本的效果，其具有小而轻的重量，并且相对低的手术空间限制 由于通过彼此不同的一对光源在每个标记的图像形成单元上形成一对制造商图像，所以通过使用三角法使用一个图像形成单元在目标上显示图像。