电子内窥镜的技术进展

Technical development of the electronic video endoscope system

本文介绍了近年来电子内窥镜的技术发展进程。主要从影响图像质量的因素———CCD的结构、视频处理器的技术应用、电子内窥镜的工艺水平及电子内窥镜的产品开发与临床应用等几方面分别进行了分析和评述。同时,对电子内窥镜的技术和应用前景做一展望。

This paper presents the technical development of the electronic video endoscope system in these years. The structure of Couple Charge Device (CCD), the technical application of the video processor, the technical level, exploitation and clinical application of the electronic endoscope are analyzed and discussed respectively. Meanwhile this paper predicts the prospect of the electronic video endoscope system in the technical competence and clinical application.