Performance of Image Intensifiers in Radiographic Systems.

Baker, S. ; King, N.

Technical Information Center Oak Ridge Tennessee

关键词: Image intensifiers;    Performance;    Biomedical radiography;    Industrial radiography;    Electrooptics;   

RP-ID  :  DE2001763302

学科分类：工程和技术（综合）

美国|英语

来源: National Technical Reports Library

【 摘 要 】

Electronic CCD cameras equipped with image intensifiers are increasingly being used for radiographic applications. These systems may be used to replace film recording for static imaging, or at other times CCDS coupled with electro-optical shutters maybe used for static or dynamic (explosive) radiography. Image intensifiers provide precise shattering and signal gain. We have developed a set of performance measures to calibrate systems, compare one system to another, and to predict experimental performance. The performance measures discussed in this paper dead with image quality parameters relating to resolution and signal-to-noise ratio.