立体电子内窥镜的工作原理与发展现状

Working Principle and Status of Stereo Electronic Endoscope

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。

With the development of computer technology and stereoscopic display,stereo electronic endoscope appeared.Different from general electronic endoscope,stereo electronic endoscope can observe three-dimensional images of internal body.Therefore,it can not only improve the accuracy of medical diagnosis,but also more and more be involved in surgery.This paper mainly introduces the working principle and status of stereo electronic endoscope,and shows the endoscopic navigation system in the robot-assisted surgery ...