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arXiv 1712.03374cs.RO
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用于高精度组织显微内窥镜检查的具有力传感能力的缆索驱动并联机械手

A cable-driven parallel manipulator with force sensing capabilities for high-accuracy tissue endomicroscopy

Imperial College London(伦敦帝国学院)

Kiyoteru Miyashita, Timo Oude Vrielink, George Mylonas

摘要:

本文介绍了一种新的外科手术末端执行器探针,它允许准确地施加接触力的组织,而在同一时间允许高分辨率和高度可重复的探针运动。这些都是通过实施电缆驱动的并联机械手的安排,这是部署在机器人仪器的远端。所提供的品质的组合可以在几个方面是有利的,可能的应用包括:大面积显微内镜和多光谱成像、显微外科手术、组织触诊、安全的基于能量的和传统的组织切除。为了证明的概念和它的适应性,探头集成了一个修改后的达芬奇机器人仪器。

英文摘要:

This paper introduces a new surgical end-effector probe, which allows to accurately apply a contact force on a tissue, while at the same time allowing for high resolution and highly repeatable probe movement. These are achieved by implementing a cable-driven parallel manipulator arrangement, which is deployed at the distal-end of a robotic instrument. The combination of the offered qualities can be advantageous in several ways, with possible applications including: large area endomicroscopy and multi-spectral imaging, micro-surgery, tissue palpation, safe energy-based and conventional tissue resection. To demonstrate the concept and its adaptability, the probe is integrated with a modified da Vinci robot instrument.

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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