摘要
该机是一种用电子计算机控制的,能动态跟踪和修正 X 线发生系统内、外部误差,能对 X 线发生系统的管电压(kV)、管电流(mA)、和曝光时间(s)进行精细控制,能对人体胸部 X 线的衰减量实际测定,是一套智能性的胸部 X 线自动摄片系统,并具有自动摄制较高质量的常规千伏的胸片的能力。
This instrument is controlled by computer.It can follow up and correct errors which may take place both within and without the X-ray generation system.It can detect the real amount of attenuation of X-ray in human chest and bring X-ray on the desired working voltage (kV)、current (mA)and the exposure time,(s) of X-ray generation system under stepless control.This instrument is rather an intelligential system of an automatic radiograph,and has ability to take higher quality film for chest within conventional kV range.
出处
《医疗卫生装备》
CAS
1991年第2期7-10,共4页
Chinese Medical Equipment Journal
