Sensor fusion for laparoscopic surgery skill acquisition
Sensor fusion for laparoscopic surgery skill acquisition
复制标题
DOI：
10.3109/10929088.2012.727641
复制
发表时间：
2012-01-01
影响因子：
--
通讯作者：
Bischof, Walter F.
中科院分区：
文献类型：
--
作者：
Anderson, Fraser;Birch, Daniel W.;Bischof, Walter F.
手术技术变得越来越复杂，需要大量培训才能掌握。开发自动化、客观的方法来分析和评估手术技能对于在培训计划期间为学员提供可靠和准确的反馈是必要的。我们提出了一个系统来捕获、可视化和分析腹腔镜外科医生的动作，以进行技能评估。该系统记录外科医生的上半身运动、器械的位置和方向以及施加到器械上的力和扭矩。使用该系统进行了一项实证研究，记录了许多具有广泛技能的外科医生的表现。该研究验证了该系统的实用性，并证明了测量的准确性。
Surgical techniques are becoming more complex and require substantial training to master. The development of automated, objective methods to analyze and evaluate surgical skill is necessary to provide trainees with reliable and accurate feedback during their training programs. We present a system to capture, visualize, and analyze the movements of a laparoscopic surgeon for the purposes of skill evaluation. The system records the upper body movement of the surgeon, the position, and orientation of the instruments, and the force and torque applied to the instruments. An empirical study was conducted using the system to record the performances of a number of surgeons with a wide range of skill. The study validated the usefulness of the system, and demonstrated the accuracy of the measurements.