Fiber-optic-based force and shape sensing in surgical robots: a review
Fiber-optic-based force and shape sensing in surgical robots: a review
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DOI：
10.1108/sr-04-2022-0180
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发表时间：
2023-03
期刊：
影响因子：
1.6
通讯作者：
Q. Jiang;Jihua Li;Danish Masood
中科院分区：
文献类型：
--
作者：
Q. Jiang;Jihua Li;Danish Masood
目的随着手术机器人的日益发展，光机电一体化技术在机器人系统优化方面具有更大的潜力。光信号在光机电系统中起着重要的作用。本文综述了光纤力和形状传感器在手术机器人中的研究现状。根据不同的手术要求和技术特点，对近20年来光纤力和形状传感技术的设计/方法/进路进展进行了研究和总结。对其研究现状进行了分析，并展望了其发展前景。研究发现，与传统的电信号传导相比，光传导在机器人感知中提供了更高的传输速度、更低的信号损失和对电磁干扰的免疫力。最重要的是，在过去的二十年里，越来越多的先进的基于光学的传感技术被应用到医疗机器人中，因为突出的是磁共振成像的兼容性。特别是对于医疗机器人，光纤传感技术可以提高工作安全性、操作精度，并为外科医生提供力和形状反馈。原创性/价值这是一个新的视角。本文主要研究光纤传感器在不同手术中的应用，以期更好地认识光纤传感器在手术机器人中的巨大潜力。通过列举医用机器人在优化设计、多模传感和先进材料等方面的研究进展，展望了光纤力和形状传感技术在外科机器人中的发展趋势。
Purpose With the increasing development of the surgical robots, the opto-mechatronic technologies are more potential in the robotics system optimization. The optic signal plays an important role in opto-mechatronic systems. This paper aims to present a review of the research status on fiber-optic-based force and shape sensors in surgical robots. Design/methodology/approach Advances of fiber-optic-based force and shape sensing techniques in the past 20 years are investigated and summarized according to different surgical requirement and technical characteristics. The research status analysis and development prospects are discussed. Findings Compared with traditional electrical signal conduction, the phototransduction provides higher speed transmission, lower signal loss and the immunity to electromagnetic interference in robot perception. Most importantly, more and more advanced optic-based sensing technologies are applied to medical robots in the past two decades because the prominence is magnetic resonance imaging compatibility. For medical robots especially, fiber-optic sensing technologies can improve working security, manipulating accuracy and provide force and shape feedback to surgeon. Originality/value This is a new perspective. This paper mainly researches the application of optical fiber sensor according to different surgeries which is beneficial to learn the great potential of optical fiber sensor in surgical robots. By enumerating the research progress of medical robots in optimization design, multimode sensing and advanced materials, the development tendency of fiber-optic-based force and shape sensing technologies in surgical robots is prospected.