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arXiv 2103.08119cs.ROcs.HC
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移动遥操作:可穿戴式无线传感操作者手臂运动的可行性

Mobile Teleoperation: Feasibility of Wireless Wearable Sensing of the Operator's Arm Motion

Dept. of Mechanical Engineering(机械工程系);Dept. of Computer Science, Johns Hopkins University(约翰斯·霍普金斯大学计算机科学系)

Guanhao Fu, Ehsan Azimi, Peter Kazanzides

摘要:

远程操作平台通常需要用户位于固定位置以可视化和控制机器人的移动,因此不为操作员提供太多的移动性。一个例子是在现有的机器人手术解决方案中,需要外科医生远离患者,连接到控制台,他们的头部必须固定,他们的手臂只能在有限的空间内移动。这在医生和患者之间形成了一个在正常手术中不存在的障碍。为了解决这个问题,我们提出了一种移动式内窥镜手术解决方案,其中外科医生不再机械地限于控制台,并且能够从患者床边远程操作机器人,使用配备有无线传感器的手臂,并通过光学透视盔装显示器(HMD)查看内窥镜视频。我们评估的可行性和效率,我们的用户交互方法相比,标准的手术机器人机械手通过两个任务所需的灵活性不同的水平。结果表明,通过充分的培训,我们提出的平台可以达到类似的效率,同时为运营商提供额外的移动性。

英文摘要:

Teleoperation platforms often require the user to be situated at a fixed location to both visualize and control the movement of the robot and thus do not provide the operator with much mobility. One example is in existing robotic surgery solutions that require the surgeons to be away from the patient, attached to consoles where their heads must be fixed and their arms can only move in a limited space. This creates a barrier between physicians and patients that does not exist in normal surgery. To address this issue, we propose a mobile telesurgery solution where the surgeons are no longer mechanically limited to control consoles and are able to teleoperate the robots from the patient bedside, using their arms equipped with wireless sensors and viewing the endoscope video via optical see-through head-mounted displays (HMDs). We evaluate the feasibility and efficiency of our user interaction method compared to a standard surgical robotic manipulator via two tasks with different levels of required dexterity. The results indicate that with sufficient training our proposed platform can attain similar efficiency while providing added mobility for the operator.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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