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公开(公告)号:US07313430B2
公开(公告)日:2007-12-25
申请号:US10651267
申请日:2003-08-28
IPC分类号: A61B5/05
CPC分类号: A61B34/20 , A61B34/25 , A61B90/11 , A61B90/14 , A61B2017/00477 , A61B2017/00482 , A61B2034/107 , A61B2034/2051 , A61B2034/2072 , A61B2034/256 , A61B2090/365 , A61B2090/367 , A61B2090/3954 , A61B2090/3983 , A61N1/0534 , A61N1/0539
摘要: A stereotactic navigation system for navigating an instrument to a target within a patient may include a stereotactic head frame, an imaging device, a tracking device, a controller and a display. The stereotactic head frame is coupled to the patient and is used to assist in guiding the instrument to the target. The imaging device captures image data of the patient and of the stereotactic head frame. The tracking device is used to track the position of the instrument relative to the stereotactic head frame. The controller receives the image data from the imaging device and identifies the stereotactic head frame in the image data and automatically registers the image data with navigable patient space upon identifying the stereotactic head frame, while the display displays the image data.
摘要翻译: 用于将仪器导航到患者内的目标的立体定位导航系统可以包括立体定向头架,成像装置,跟踪装置,控制器和显示器。 立体定向头架联接到患者身上,并用于辅助将仪器引导至目标。 成像装置捕获患者和立体定向头部框架的图像数据。 跟踪装置用于跟踪乐器相对于立体定向头架的位置。 控制器从成像装置接收图像数据,并识别图像数据中的立体定向头部框架,并在识别立体定向头部框架时自动将图像数据注册到可导航的患者空间,同时显示器显示图像数据。