Technological aspects of fiber optic image guides for needle endoscope manufacturing
Technological aspects of fiber optic image guides for needle endoscope manufacturing
复制标题
用于针内窥镜制造的光纤图像导引的技术方面
DOI：
10.1117/12.413788
复制
发表时间：
2001
期刊：
影响因子：
--
通讯作者：
R. Stępień
中科院分区：
文献类型：
--
作者：
D. Pysz;Longin Kociszewski;R. Stępień
介绍了医用针状内窥镜用高分辨率光纤传像管的技术研究结果。工作集中在优化图像对比度和图像导轨的分辨率。对像素之间的对比度增强和串扰现象给予了特别的关注。对不同壁外吸收(EMA)玻璃的扩散性能进行了测量，以寻找合适的像导制作工艺。因此，对不同图像导轨的传输特性进行了比较。
The results of technology research on high resolution fiber optic image guides (used in medical needle endoscopes) are presented. Work has been concentrated on optimization of image contrast and resolution of the image guide. Special attention has been paid to contrast enhancement and cross- talk phenomenon between pixels. The measurements of diffusion properties of different extra mural absorption (EMA) glasses have been carried out to find proper technology of the image guides manufacturing. As a result a comparison of transmission properties of different image guides is presented.