Towards Intra-operative OCT Guidance for Automatic Head Surgery: First Experimental Results
Towards Intra-operative OCT Guidance for Automatic Head Surgery: First Experimental Results
复制标题
自动头部手术的术中 OCT 指导：第一个实验结果
DOI：
10.1007/978-3-642-40760-4_44
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发表时间：
2013
期刊：
影响因子：
--
通讯作者：
T. Ortmaier
中科院分区：
文献类型：
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作者：
J. D. Díaz;D. Kundrat;Kim;O. Majdani;T. Ortmaier
近年来，光学相干断层扫描（OCT）不仅作为成像设备，而且作为手术干预的引导系统，已经获得越来越多的关注。在这方面的贡献，我们提出了OCT作为一个外部的高精度的指导系统，并提出了一个实验装置的OCT结合切割激光。这种设置不仅可以进行原位监测，还可以进行自动、高精度的三维导航和处理。它的适用性进行评估模拟机器人辅助手术干预，包括规划，导航和处理。初步结果表明，OCT是适合作为一个指导系统，满足精度要求的干预，如人工耳蜗植入手术。
In recent years, optical coherence tomography (OCT) has gained increasing attention not only as an imaging device, but also as a guidance system for surgical interventions. In this contribution, we propose OCT as an external high-accuracy guidance system, and present an experimental setup of an OCT combined with a cutting laser. This setup enables not only in situ monitoring, but also automatic, high-accuracy, three-dimensional navigation and processing. Its applicability is evaluated simulating a robotic assisted surgical intervention, including planning, navigation, and processing. First results demonstrate that OCT is suitable as a guidance system, fulfilling accuracy demands of interventions such as the cochlear implant surgery.