腹腔镜检查
侵入性外科
跟踪(教育)
腹腔镜手术
微创手术
跟踪系统
计算机科学
磁道(磁盘驱动器)
手术器械
运动分析
医学物理学
模拟
外科
医学
计算机视觉
操作系统
心理学
滤波器(信号处理)
教育学
作者
Magdalena K. Chmarra,C.A. Grimbergen,Jenny Dankelman
标识
DOI:10.1080/13645700701702135
摘要
Minimally invasive surgery (e.g. laparoscopy) requires special surgical skills, which should be objectively assessed. Several studies have shown that motion analysis is a valuable assessment tool of basic surgical skills in laparoscopy. However, to use motion analysis as the assessment tool, it is necessary to track and record the motions of laparoscopic instruments. This article describes the state of the art in research on tracking systems for laparoscopy. It gives an overview on existing systems, on how these systems work, their advantages, and their shortcomings. Although various approaches have been used, none of the tracking systems to date comes out as clearly superior. A great number of systems can be used in training environment only, most systems do not allow the use of real laparoscopic instruments, and only a small number of systems provide force feedback.
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