Liu Xinwen, Wang Hunan, Qian Zhlyu, Yang Tianming, Gu Yueqing
Department of Biomedical Engineering, College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China.
Sheng Wu Yi Xue Gong Cheng Xue Za Zhi. 2007 Jun;24(3):488-91.
Intraoperative analysis of the position of microelectrode in the globus pallidus only depends on experiences and subjective interpretation of microeletrode recording discharge of neurons during pallidotomy for Parkinson's disease. In this paper is reported a method for objective localization of microeletrode during neurosurgery. This method uses the factor of interspike interval based on microelectrode recordings. It is effective for identifying the change of the globus pallidal organism along the microelectrode pathway and the departure or deviation of the needle-pathway. The classification is consistent with the anatomic structures and the results of neurosurgery. This method can be used as a guide in pallidotomy. Globus pallidus.
帕金森病苍白球切开术中微电极在苍白球内位置的术中分析仅依赖于经验以及对苍白球切开术中神经元微电极记录放电的主观解读。本文报道了一种神经外科手术中微电极客观定位的方法。该方法基于微电极记录利用峰间间隔因素。它对于识别沿微电极路径的苍白球组织结构变化以及针道的偏离或偏差有效。分类与解剖结构及神经外科手术结果一致。该方法可作为苍白球切开术的指导。苍白球。
