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公开(公告)号：US07147373B2
公开(公告)日：2006-12-12
申请号：US10915015
申请日：2004-08-09
CPC分类号： A61B6/583 , A61B6/027 , A61B6/4071 , A61B6/547 , A61B6/584 , A61B6/585 , A61B6/587 , A61N5/1049 , A61N2005/1061
摘要： A system for obtaining coordinate data of a source and detector instrument are described. The system includes a marker assembly having a plurality of markers with a particular geometry, and an energy source for targeting the plurality of markers with energy packets. The system further includes a detector for detecting energy packets after the plurality of markers have interacted therewith, and an image device for forming image data of the plurality of markers from the energy packets detected by the detector. A calibration module for utilizes the particular geometry of the plurality of markers and the image data to non-iteratively determine coordinate data.
摘要翻译： 描述用于获取源和检测器仪器的坐标数据的系统。 该系统包括具有特定几何形状的多个标记的标记组件，以及用能量包对准多个标记的能量源。 该系统还包括一个检测器，用于在多个标记与之相互作用之后检测能量包;以及图像装置，用于根据由检测器检测到的能量包形成多个标记的图像数据。 用于利用多个标记的特定几何和图像数据的校准模块来非迭代地确定坐标数据。
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公开(公告)号：US20050117708A1
公开(公告)日：2005-06-02
申请号：US10915015
申请日：2004-08-09
CPC分类号： A61B6/583 , A61B6/027 , A61B6/4071 , A61B6/547 , A61B6/584 , A61B6/585 , A61B6/587 , A61N5/1049 , A61N2005/1061
摘要： A system for obtaining coordinate data of a source and detector instrument are described. The system includes a marker assembly having a plurality of markers with a particular geometry, and an energy source for targeting the plurality of markers with energy packets. The system further includes a detector for detecting energy packets after the plurality of markers have interacted therewith, and an image device for forming image data of the plurality of markers from the energy packets detected by the detector. A calibration module for utilizes the particular geometry of the plurality of markers and the image data to non-iteratively determine coordinate data.
摘要翻译： 描述用于获取源和检测器仪器的坐标数据的系统。 该系统包括具有特定几何形状的多个标记的标记组件，以及用能量包对准多个标记的能量源。 该系统还包括一个检测器，用于在多个标记与之相互作用之后检测能量包;以及图像装置，用于根据由检测器检测到的能量包形成多个标记的图像数据。 用于利用多个标记的特定几何和图像数据的校准模块来非迭代地确定坐标数据。
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