烟台市首届放射技术经验交流大会于11月26号在毓璜顶医院会议室隆重举行。这是建国以来我市首次召开的放射技术专业会议。94人出席了大会, 收到论文15篇。代表们在会上系统地介绍了国内外医用X线胶片的种类和特性及特性曲线的制作方法。通过制作特性曲线,可以掌握胶片的各种性能、提高投照质量和减少废片。代表们还介绍了暗 Yantai City, the first exchange of experience in radiation technology conference on November 26 in the Yuhuangding Hospital conference room was held. This is the first radiation technology conference held since the founding of our city. 94 people attended the conference and received 15 papers. Delegates at the meeting systematically introduced the types and characteristics of medical X-ray film at home and abroad and the production method of the characteristic curve. Through the production of characteristic curves, you can grasp a variety of film performance, improve the quality of shots and reduce scrap pieces. The delegates also introduced the dark