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在电子内窥镜基础上结合计算机技术及立体显示技术发展起来的立体电子内窥镜以立体图像观察人体内部,从而不仅提高医疗诊断的准确性,并且使内窥镜越来越多的参与到手术中,对于微创手术具有重要的意义。本文介绍了立体电子内窥镜中立体显示技术及其系统结构,描述了立体电子内窥镜的发展现状,并展示了当前前沿的机器人辅助手术系统中内窥镜导航系统的组成。
Based on the electronic endoscope combined with computer technology and three-dimensional display technology developed three-dimensional electronic endoscope to observe the internal body, thereby not only improving the accuracy of medical diagnosis, and to make more and more endoscopic participation Surgery, for minimally invasive surgery is of great significance. This paper introduces the stereoscopic display technology and its system structure in stereoscopic electronic endoscope, describes the development status of stereoscopic electronic endoscope, and shows the composition of the endoscopic navigation system in robotic assisted surgery system.