基本信息:
- 专利标题： SYSTEM AND METHOD FOR FOCUSING IMAGING DEVICES
- 专利标题（中）：用于聚焦成像装置的系统和方法
- 申请号：PCT/EP2014/067280 申请日：2014-08-12
- 公开(公告)号：WO2015022339A1 公开(公告)日：2015-02-19
- 发明人： DAON, Ehud Udi , BECKETT, Martin, Gregory , MEDINA RODRIGUEZ, Alvaro, Andres , BLACK, Christopher
- 申请人： NAVIGATE SURGICAL TECHNOLOGIES, INC. , DAON, Ehud Udi , BECKETT, Martin, Gregory , MEDINA RODRIGUEZ, Alvaro, Andres , BLACK, Christopher
- 申请人地址： 1157 W. 8th Vancouver, BC V6H 1C5 CA
- 专利权人： NAVIGATE SURGICAL TECHNOLOGIES, INC.,DAON, Ehud Udi,BECKETT, Martin, Gregory,MEDINA RODRIGUEZ, Alvaro, Andres,BLACK, Christopher
- 当前专利权人： NAVIGATE SURGICAL TECHNOLOGIES, INC.,DAON, Ehud Udi,BECKETT, Martin, Gregory,MEDINA RODRIGUEZ, Alvaro, Andres,BLACK, Christopher
- 当前专利权人地址： 1157 W. 8th Vancouver, BC V6H 1C5 CA
- 代理机构： CABINET BEAUMONT
- 优先权： US61/865,581 20130813
- 主分类号： H04N5/222
- IPC分类号： H04N5/222
摘要：
A system and method for automatically focusing imaging devices on an imaging set employs at least one tracker and two or more tracking markers, each tracking marker having an identification means and a tracking pattern. The tracking markers are configured for attaching to the imaging devices and to corresponding subjects to be imaged. A tracker gathers image information of the imaging set and provides it to a controller, which compares the image information to predetermined stored information about the tracking patterns of the various tracking markers. The tracking markers are identified and their three- dimensional positions determined. The distances between the imaging devices and the subjects are determined and the distances between the imaging devices and the subjects are calculated. This provides the focus setting information for communication to the imaging devices. The tracking patterns may have no rotational symmetry, allowing the orientation of subjects to be determined.
摘要（中）：
用于将成像装置自动聚焦在成像组上的系统和方法采用至少一个跟踪器和两个或更多个跟踪标记，每个跟踪标记具有识别装置和跟踪图案。 跟踪标记被配置为附接到成像装置和要被成像的相应对象。 跟踪器收集成像集合的图像信息并将其提供给控制器，该控制器将图像信息与关于各种跟踪标记的跟踪模式的预定存储信息进行比较。 识别跟踪标记并确定其三维位置。 确定成像装置与受试者之间的距离，并且计算成像装置和受试者之间的距离。 这提供了用于与成像装置的通信的聚焦设置信息。 跟踪图案可以不具有旋转对称性，允许确定受试者的取向。