based on the characteristics of the medical engineering support and service in hospital, we propose a creative, digitalized medical engineering support system, and introduce the workflow of the support system as well as its fundamental parts and characteristics 在分析其保障特点的基础上,提出了具有鲜明特征的保障模式数字化医学工程保障体系,并介绍了该体系的工作流程及信息系统的组成与特点。