随着现代医学的不断发展 ,影像医疗设备在诊治疾病方面应用日益广泛和影像医疗设备高精尖技术含量越来越大。尤其是ＣＴ和磁共振等大型影像设备具有高电压、集成电路多、结构精密等特点 ,操作复杂 ,技术性强 ,特别要求一个良好的设备使用环境 ,需要进行经常性的质量保证和质量 With the continuous development of modern medicine, imaging medical equipment is increasingly used in the diagnosis and treatment of diseases, and the high-precision technology of imaging medical equipment is increasing. In particular, CT and magnetic resonance imaging and other large-scale imaging equipment have the characteristics of high voltage, multiple integrated circuits, and sophisticated structures. The operation is complex and the technology is strong. In particular, a good equipment use environment is required, and regular quality assurance and quality are required.