【摘要】 如何真正了解和认识CR的工作原理和特点进行CR质控检测,是放射学成像技术从传统向数字化转变中值得关注的重要课题。本文比较了传统放射和CR技术的不同,介绍了国外的CR影像质量控制检测规范、方法及与之相关的知识,供业内人士在开展CR的质控工作中参考。更多还原

【Abstract】 CR technique is widely used in China now. CR QC is performed in many radiology departments with experiences accumulated from traditional Screen-Film system. It is noticed that the CR QC tests based on the CR principle and characteristics. Comparing with traditional Screen-Film system, the differences of CR system is described in this article. The introduction of international CR QC protocols and related knowledge is for the reader’s references.更多还原