随着信息技术的飞速发展和我国医疗卫生事业改革的进一步深入,各级政府和医疗机构,都在不断加大对医疗信息化建设方面的投入,医院的工作模式也已经进入了真正意义上的数字化时代。医务工作者的整体工作效率和管理人员的管理效果也已经越来越依赖信息系统,信息化程度已经成为衡量医疗机构核心竞争力的重要指标。随着各业务部门信息化应用的不断深入,信息系统也日趋多元化,规模越来越大,结构越来越复杂。伴随着信息系统规模的扩大及应用的拓展,各种规格、型号的 With the rapid development of information technology and the further development of China’s medical and health care reform, governments at all levels and medical institutions are continuously increasing their investment in medical informationization. The hospital’s working model has also entered a real sense. The digital age. The overall work efficiency of medical workers and the management effectiveness of managers have also become increasingly dependent on information systems, and the degree of informatization has become an important indicator for measuring the core competitiveness of medical institutions. With the continuous in-depth application of informatization in various business departments, information systems have become more and more diversified, and their scales have become larger and more complex. With the expansion of information systems and the expansion of applications, various specifications and models