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1. 发明授权

US09082319B2 Method, apparatus, and system for computer-aided tracking, navigation and motion teaching 有权
标题翻译：计算机辅助跟踪，导航和运动教学的方法，设备和系统
公开(公告)号：US09082319B2
公开(公告)日：2015-07-14
申请号：US12223230
申请日：2007-01-24
申请人： Kenji Shimada , Emily M. Geist
发明人： Kenji Shimada , Emily M. Geist
IPC分类号： G01C9/00 , G09B23/28 , A61B19/00
CPC分类号： G09B23/28 , A61B34/20 , A61B34/70 , A61B90/36 , A61B90/50 , A61B2034/102 , A61B2034/105 , A61B2090/378 , G06F19/00
摘要： Methods, apparatuses, and systems for computer-aided tracking, navigation, and motion tracking. In one embodiment, a system for determining a spatial position, including a tracking device and a processor. The tracking devices has a working end, a reference end, a plurality of links connecting the working end to the reference end, wherein each link has at least one degree of freedom relative to an adjacent link, and a plurality of sensors measuring the orientation of the links in a plurality of degrees of freedom, wherein X is a minimum number of degrees of freedom about which information is required to define the spatial position. The processor receives information from the sensors and determine the spatial position of the working end of the tracking device relative to the reference end of the tracking device based on information from the sensors measuring Y degrees of freedom, wherein Y is greater than X.
摘要翻译：用于计算机辅助跟踪，导航和运动跟踪的方法，设备和系统。在一个实施例中，一种用于确定空间位置的系统，包括跟踪装置和处理器。跟踪装置具有工作端，参考端，将工作端连接到参考端的多个连杆，其中每个连杆相对于相邻的连杆具有至少一个自由度，并且多个传感器测量多个自由度的链接，其中X是需要信息来定义空间位置的最小自由度数。处理器从传感器接收信息，并且基于来自测量Y自由度的传感器的信息确定跟踪设备的工作端相对于跟踪设备的参考端的空间位置，其中Y大于X.

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