标题:Real-time 3D visual tracking of laparoscopic instruments for robotized endoscope holder
作者:Zhao,Z.
通讯作者:Zhao, Zijian
作者机构:[Zhao, Z] School of Control Science and Engineering, Shandong University, Jinan Shandong, 250061, China
来源:Bio-medical materials and engineering
出版年:2014
卷:24
期:6
页码:2665-2672
DOI:10.3233/BME-141083
关键词:Laparoscopic surgery;Localization of instrument;Robotized camera holder;Tool tracking
摘要:Robotized endoscope holder in laparoscopic surgeries allows surgeons to control the endoscope without the assistants\' intervention. In this paper, a new method is proposed for the automatic 3D-tracking of laparoscopic instruments in realtime to provide more convenient interactions between surgeons and the robotized endoscope holder. The method is based on the 3D position measurements of the insertion points of the instruments and the strip markers, combined with the depth estimation of the instruments. The results of our experiments show that our method is fast and robust in the simulated laparoscopic surgeries.
收录类别:EI;SCOPUS;SCIE
WOS核心被引频次:2
Scopus被引频次:4
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84907264718&doi=10.3233%2fBME-141083&partnerID=40&md5=8e2de7817efb4dae277be0823d5b817d
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