节点文献
X光影像仪光采集系统的研制
Study on opto-collection system of X-ray computed radiography
【摘要】 X光影像仪的光采集系统是X光影像仪的核心。本文介绍了X光影像仪的光采集系统的原理以及在提高光采集系统的荧光收集率和采集信号的信噪比和提高图像处理质量方面的努力
【Abstract】 Opto-collection system is a core of X-ray Computed Radiography.The mechanism of opto-collection system have been introduced in this article.Fluorescence collection efficiency,Signal-to-Noise of opto-collection system and the quality of image process were greatly improved.
【关键词】 X光影像仪;
光采集系统;
荧光收集率;
信噪比;
【Key words】 X-ray Computered Radiography; Opto-collection system; Fluorescence collection efficiency; Signal-to-Noise;
【Key words】 X-ray Computered Radiography; Opto-collection system; Fluorescence collection efficiency; Signal-to-Noise;
【基金】 天津市重大攻关课题;天津市“材料物理与化学”重点学科资助项目
- 【文献出处】 激光杂志 ,Laser Journal , 编辑部邮箱 ,2003年05期
- 【分类号】TH774
- 【被引频次】3
- 【下载频次】55