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arXiv 0909.2476cs.RO
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超声引导机器人近距离放射治疗进针系统的设计

Design of an ultrasound-guided robotic brachytherapy needle insertion system

TIMC Laboratory(TIMC实验室);LIRMM Laboratory(LIRMM实验室);Grenoble University(格勒诺布尔大学)

Nikolai Hungr, Jocelyne Troccaz, Nabil Zemiti, Nathanael Tripodi

摘要:

在本文中,我们描述了一种新的机器人近距离放射治疗针插入系统,旨在取代手动技术中使用的模板。在对现有的机器人系统进行简要回顾之后,我们描述了我们的设计所依据的要求。下面是对拟议系统的详细说明。我们的设计能够在与手动模板相同的工作空间内定位和倾斜针。为了帮助提高准确性,针可以在插入前列腺期间绕其轴线旋转。该系统可以安装在现有的步进机上,也可以轻松容纳现有的种子分配器,如Mick施药器。

英文摘要:

In this paper we describe a new robotic brachytherapy needle-insertion system that is designed to replace the template used in the manual technique. After a brief review of existing robotic systems, we describe the requirements that we based our design upon. A detailed description of the proposed system follows. Our design is capable of positioning and inclining a needle within the same workspace as the manual template. To help improve accuracy, the needle can be rotated about its axis during insertion into the prostate. The system can be mounted on existing steppers and also easily accommodates existing seed dispensers, such as the Mick Applicator.

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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