Sawada S, Fujita S, Russell W J, Takeshita K
Am J Public Health. 1975 Jun;65(6):622-33. doi: 10.2105/ajph.65.6.622.
Use of X-ray in Hiroshima and Nagasaki from 1964 to 1970 was assessed according to numbers of films consumed, and the radiographic, fluoroscopic, and photofluorographic examinations performed. Except for chest photofluorography, a steady increase in the use of medical X-ray since Workd War II is demonstrated.
根据所消耗的胶片数量以及所进行的X线摄影、荧光透视和荧光摄影检查,对1964年至1970年广岛和长崎的X线使用情况进行了评估。除胸部荧光摄影外,自第二次世界大战以来,医用X线的使用呈稳步上升趋势。