Evaluation and routine testing in medical imaging departments - part 2 - 2 constancy tests - radiographic cassettes and film changers - film - screen contact and relative sensitivity of the screen - cassette assembly 医用成像部门的评价及例行试验第2 - 2部分:稳定性试验x射线摄影暗匣和换片器-屏-片接触和屏-匣组件相对灵敏度
Abstract : this article summarized recent advancements of some outstanding new digtial systems for lungs radiiography , namely : digital radiography using wtorage phosphors , selenium detecting systems , realtime wubstractive radiography ect , and also an evaluation of some relevant monitors 文摘:本文总结了胸部射线摄影一些成就突出的新数字成像系统的近年进展情况，如：基于荧光储存系统的数字射线摄影、硒探测器系统、即时减影技术等，并提出了对配套应用的几种监视器的评价。
