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X射线自伦琴发现以来 ,在医疗界临床诊断领域的应用已有一百余年的历史 ,而对X射线的控制方式随着应用科学技术的发展自上世纪九十年代以来也得到了迅速的发展。由早先的电子管、晶体管控制 ,到现在的系统计算机控制 ,由原来的工频 5 0Hz控制装置发展到如今的逆变高频控制装置
Since the discovery of Roentgen, X-Ray has been used for more than one hundred years in the field of clinical diagnosis in the medical field. With the development of applied science and technology, X-ray control method has been rapidly developed since the 1990s development of. From the previous tube, transistor control, to the present system of computer control, from the original frequency 50Hz control device developed today’s inverter high-frequency control device