欢迎来到匠仁医疗设备有限公司网站!

更多 > 新闻资讯
公司新闻
行业知识
检测答疑
图标 首页 >> 新闻资讯 > 检测答疑 >

检测答疑

管道内窥镜的分辨率详解!

来源:http://www.jiangrenyiliao.cn/ 发布时间:2021-10-08 浏览量:100

对于管道内窥镜,影响成像清晰度的因素很多,国内使用的CMOS的像素数,显示器的分辨率,照明技术等等都有影响,管道内窥镜的高清指标通常是指CMOS的像素数,也称分辨率。通常认为,CMOS像素数越高,成像越清晰。
For the pipeline endoscope, there are many factors affecting the imaging definition, including the number of CMOS pixels used in China, the resolution of the display, lighting technology, etc. the HD index of the pipeline endoscope usually refers to the number of CMOS pixels, also known as the resolution. It is generally believed that the higher the number of CMOS pixels, the clearer the imaging.
但是这也不是一定的,因为像素数与CMOS尺寸存在一定关系,在有限的CMOS尺寸下,像素数往往也有一个黄金值,并非越高越好。像素数越多,每个像素的尺寸越小,小到一定程度反而会影响整体的成像质量。
However, this is not certain, because there is a certain relationship between the number of pixels and CMOS size. Under the limited CMOS size, the number of pixels often has a gold value, which is not the higher the better. The more pixels, the smaller the size of each pixel, which will affect the overall imaging quality to a certain extent.
内窥镜设备维修
早期的管道内窥镜,探头的视野比较小,一般在75o-150o之间,随着现在技术的发展,视野可以扩大到120°,深度也可以更加自由的调节。常用的管道内窥镜摄像系统,一般适用于直径25-120mm的管道内部检测使用,适用于人体无法直接进入和观察的管道内壁的检查。
In the early pipeline endoscope, the field of vision of the probe was relatively small, generally between 75o and 150O. With the development of current technology, the field of vision can be expanded to 120 °, and the depth can be adjusted more freely. The commonly used pipeline endoscope camera system is generally suitable for the internal inspection of pipelines with a diameter of 25-120mm, and for the inspection of the inner wall of pipelines that cannot be directly entered and observed by the human body.
现有国产内窥镜主流像素一般为45万像素,但有部分研制实力强的内窥镜厂家能够供给100万甚至200万像素的产品,性能能够与进口产品媲美。当然相对于一般像素的来讲,价格也会更高一些。
At present, the mainstream pixels of domestic endoscope are generally 450000 pixels, but some endoscope manufacturers with strong development strength can supply products with 1 million or even 2 million pixels, and the performance can be comparable with imported products. Of course, the price will be higher than that of ordinary pixels.
新闻资讯
联系我们
  • 公司公司:匠仁医疗设备有限公司
  • 匠仁医疗山东济南维修部
  • 联系人:樊经理
  • 电话:13153199508
  • 地址:山东省济南市槐荫区经十路28988号乐梦中心1号楼2514室
  • 匠仁医疗湖南长沙维修部
  • 联系人:李经理
  • 电话:13873135765
  • 地址:湖南省长沙市雨花区劳动东路820号恒大绿洲14栋2409室
新闻资讯

樊经理:13153199508     李经理:13873135765

公司地址:山东省济南市槐荫区经十路28988号乐梦中心1号楼2514室  湖南省长沙市雨花区劳动东路820号恒大绿洲14栋2409室

     技术支持:网站建设·推广运营

流量统计: