怎样提高肿瘤病人放疗质量是一个综合性的问题，作为放疗机的生产厂，提高和保证放疗机质量是保证放疗质量的基础，放疗机不论钴一60还是加速器都是较复杂的大型医疗设备，企业的管理水平＼质量意识、设备水平、人员素质和技术水准，外购原材料和器件配套件的质量，内外加工质 How to improve the quality of radiotherapy for cancer patients is a comprehensive issue. As a manufacturer of radiotherapy machines, improving and ensuring the quality of radiotherapy machines is the basis for ensuring the quality of radiotherapy. Radiotherapy machines, whether cobalt or 60 accelerators, are relatively complex large medical devices. The company’s management level quality consciousness, equipment level, personnel quality and technical standards, the quality of purchased raw materials and component parts, internal and external processing quality