High-accuracy and real-time 3D positioning, tracking system for medical imaging applications based on 3D digital image correlation
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- 作者：Yuan Xuea ; Teng Chenga ; Xiaohai Xua ; Zeren Gaoa ; Qianqian Lib ; Xiaojing Liub ; Xing Wangc ; Rui Songc ; Xiangyang Jud ; Qingchuan Zhanga ; zhangqc@ustc.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：3D digital image correlation (3D&ndash ; DIC) ; Real-time tracking ; Medical imaging
- 刊名：Optics and Lasers in Engineering
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：88
- 期：Complete
- 页码：82-90
- 全文大小：6347 K
文摘
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Traditional coarse search of DIC method was improved 4–10 times.
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The system realized real-time tracking for faster motion of discontinuous markers. An object can be tracked with 6 degrees of freedom through markers.
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Experiments about surgical navigation and muscular movement were presented.