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    A SYSTEM FOR REGISTRATION AND INFORMATION OVERLAY ON DEFORMABLE SURFACES FROM VIDEO DATA
    1.
    发明申请
    A SYSTEM FOR REGISTRATION AND INFORMATION OVERLAY ON DEFORMABLE SURFACES FROM VIDEO DATA 审中-公开
    视频数据中可变形表面的注册和信息覆盖系统

    公开(公告)号：WO2010081094A2

    公开(公告)日：2010-07-15

    申请号：PCT/US2010/020649

    申请日：2010-01-11

    Applicant: THE JOHNS HOPKINS UNIVERSITY ,  HAGER, Gregory D. ,  SU, Li-Ming ,  TAYLOR, Russell H. ,  VAGVOLGYI, Balazs Peter

    Inventor： HAGER, Gregory D. ,  SU, Li-Ming ,  TAYLOR, Russell H. ,  VAGVOLGYI, Balazs Peter

    IPC: A61B5/00 ,  A61B5/055 ,  A61B6/03 ,  G06T17/40 ,  A61B8/00

    CPC classification number: G06T19/006 ,  G06T7/30 ,  G06T2210/41

    Abstract: A surgical system including an optical imaging device arranged to image an internal structure of a subject under observation, a processor in communication with the optical imaging device, and a visual display in communication with the processor. The optical imaging device provides a first image signal corresponding to at least a portion of the internal structure corresponding to a first time interval and a second image signal corresponding to a least a portion of the internal structure corresponding to a second time interval. The processor is operable to determine a first set of points corresponding to the at least a portion of the internal structure corresponding to the first time interval from the first image signal, determine a second set of points corresponding to the at least a portion of the internal structure corresponding to the second time interval from the second image signal based on the determined first set of points, receive supplemental data corresponding to the at least a portion of the internal structure, register the supplemental data with at least one of the first set of points or the second set of points, and output a display image signal, to the visual display, corresponding to an overlay of the supplemental data with at least one of the first set of points or the second set of points based on the registering supplemental data.

    Abstract translation: 包括光学成像装置的手术系统，光学成像装置被设置成对观察对象的内部结构成像，与光学成像装置通信的处理器以及与处理器通信的可视显示器。 光学成像设备提供与对应于第一时间间隔的内部结构的至少一部分对应的第一图像信号和对应于对应于第二时间间隔的内部结构的至少一部分的第二图像信号。 处理器可操作以从第一图像信号确定与对应于第一时间间隔的内部结构的至少一部分对应的第一组点，确定对应于内部的至少一部分的第二组点 基于确定的第一组点对应于来自第二图像信号的第二时间间隔的结构，接收对应于内部结构的至少一部分的补充数据，将补充数据与第一组点中的至少一个 或所述第二组点，并且向所述视觉显示器输出显示图像信号，所述显示图像信号对应于基于所述配准补充数据与所述第一组点或所述第二组点中的至少一个的所述补充数据的覆盖。

    A SYSTEM FOR REGISTRATION AND INFORMATION OVERLAY ON DEFORMABLE SURFACES FROM VIDEO DATA
    2.
    发明申请
    A SYSTEM FOR REGISTRATION AND INFORMATION OVERLAY ON DEFORMABLE SURFACES FROM VIDEO DATA 审中-公开
    用于从视频数据可变表面上注册和信息覆盖的系统

    公开(公告)号：WO2010081094A3

    公开(公告)日：2010-10-21

    申请号：PCT/US2010020649

    申请日：2010-01-11

    Applicant: UNIV JOHNS HOPKINS ,  HAGER GREGORY D ,  SU LI-MING ,  TAYLOR RUSSELL H ,  VAGVOLGYI BALAZS PETER

    Inventor： HAGER GREGORY D ,  SU LI-MING ,  TAYLOR RUSSELL H ,  VAGVOLGYI BALAZS PETER

    IPC: A61B5/00 ,  A61B5/055 ,  A61B6/03 ,  A61B8/00 ,  G06T17/40

    CPC classification number: G06T19/006 ,  G06T7/30 ,  G06T2210/41

    Abstract: A surgical system including an optical imaging device arranged to image an internal structure of a subject under observation, a processor in communication with the optical imaging device, and a visual display in communication with the processor. The optical imaging device provides a first image signal corresponding to at least a portion of the internal structure corresponding to a first time interval and a second image signal corresponding to a least a portion of the internal structure corresponding to a second time interval. The processor is operable to determine a first set of points corresponding to the at least a portion of the internal structure corresponding to the first time interval from the first image signal, determine a second set of points corresponding to the at least a portion of the internal structure corresponding to the second time interval from the second image signal based on the determined first set of points, receive supplemental data corresponding to the at least a portion of the internal structure, register the supplemental data with at least one of the first set of points or the second set of points, and output a display image signal, to the visual display, corresponding to an overlay of the supplemental data with at least one of the first set of points or the second set of points based on the registering supplemental data.

    Abstract translation: 一种外科系统，包括被配置为对观察对象的内部结构进行成像的光学成像装置，与所述光学成像装置通信的处理器以及与所述处理器通信的可视显示器。 光学成像装置提供对应于对应于第一时间间隔的内部结构的至少一部分的第一图像信号和对应于对应于第二时间间隔的内部结构的至少一部分的第二图像信号。 处理器可操作以从第一图像信号确定对应于与第一时间间隔对应的内部结构的至少一部分的第一组点，确定对应于内部的至少一部分的第二组点 根据所确定的第一组点从第二图像信号对应于第二时间间隔的结构，接收对应于内部结构的至少一部分的补充数据，使用第一组点中的至少一个来注册补充数据 或第二组点，并且基于注册补充数据，将显示图像信号输出到与第一组点或第二组点中的至少一个对应的补充数据的覆盖的视觉显示。

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