大学毕业以后我即从事放射影像学工作。纵观近五十余年的历史进程,尤其后二十年是国内外自1895年伦琴教授发现X线,形成放射学以来,本专业突破性进展最多,变革最快的时期。正值这一时期我开始学习放射学和参加本专业工作,有幸亲眼目睹、经历并直接参与了我国普通放射学向现代医学影像学的演变发 After graduating from university, I worked in radiography. Throughout the past fifty years of historical progress, especially after 20 years at home and abroad since 1895 Professor Rogen X-ray discovery, the formation of radiology, the most breakthrough professional progress, the fastest change. During this period, I started to study radiology and participate in the professional work. I was fortunate to witness, experience and directly participated in the evolution of our country’s general radiology to modern medical imaging