摘要
介绍自动曝光控制系统原理的基础上,通过具体的实验讨论了电离室与摄影部关系的选择及其对X线图像质量的影响。
With the introduction of the principle of automatic exposure control system, this paper discusses the relation between ionization chamber and photographic position, and analyzes its effect on X-ray image quality.
出处
《医疗卫生装备》
CAS
2006年第5期53-53,86,共2页
Chinese Medical Equipment Journal
