磁共振安全机器人辅助针头进入大脑:临床前研究

J. Medical Robotics Res. Pub Date : 2018-02-08 DOI:10.1142/S2424905X18500034

Changhan Jun, Sung-hwan Lim, J. Wolinsky, T. Garzon-Muvdi, D. Petrisor, K. Cleary, D. Stoianovici

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引用次数: 17

摘要

我们报告了直接mri引导下的脑针干预的临床前实验结果。一个MR Safe机器人被纳入术中MRI系统。在机器人的帮助下，用针瞄准颅骨模型中模拟的大脑深部区域。扫描仪内瞄准平均深度为95mm的三维精度为1.55mm，无需人工校正。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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MR Safe Robot Assisted Needle Access of the Brain: Preclinical Study

We report the results of preclinical experiments for direct MRI-guided needle interventions in the brain. An MR Safe robot was incorporated into an intraoperative MRI system. Deep regions of the brain simulated in a cranial mockup were targeted with a needle under robotic assistance. The 3D accuracy of in-scanner targeting at an average depth of 95mm was 1.55mm, with no manual corrections.

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J. Medical Robotics Res.

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