With the rapid progress of Internet technology,more and more advanced computer technology has been applied in medical diagnosis.Computer software and hardware technologies are used to collect,store,and process various hospital information to serve the hospital’s management business and clinical business.Varicose veins is a common vascular surgical disease with complex etiology and a long course.It is necessary to comprehensively determine the etiology through clinical examinations,imaging examinations and other methods when seeking medical treatment,and then adopt the corresponding treatment plan.In this paper,varicose disease as a starting point,according to the needs of hospital vascular surgeons,the development of a venous insufficiency scanning system,through the infrared scanner to get the patient’s leg scanning video,scanning software to read the video,splicing the lower extremity vein panorama,to assist doctors in the diagnosis and treatment of lower extremity varicose disease.For all kinds of data involved in the system,the data management system based on B / S architecture is developed and used to manage the data uniformly.Research on the development of a management system based on scanning software.Based on the software engineering development specification,the thesis gives a complete description of the system.First,this paper analyzes the purpose and practical significance of medical information system research and development,and understands the progress of medical information technology application at home and abroad.In the technical overview,it introduces the basic knowledge and basic principles of the main technologies such as spring and redis involved in the system implementation,so as to provide knowledge accumulation and technical support for the system implementation.In requirement analysis,use case diagram is used to analyze and define the functional and non functional requirements of the system.In the system design stage,the physical structure design and logical structure design of the system are analyzed and completed as a whole.The physical structure describes the deployment mode and hardware composition of the system.The logical structure uses the design idea of front-end and back-end separation and layering to divide the system hierarchy.According to the hierarchy needs,the optional popular technologies are analyzed.Then,the flow chart and sequence diagram are used to explain the function flow of each module of the system,and the E-R model and database table are designed in detail.When the system is implemented,the popular Java technology stack is used to complete the business logic of the security layer and each functional module.Finally,the implementation of the system is verified by function test and performance test.The data management system and scanning software together form a varicose vein scanning software system,which provides medical information services for vascular surgery to treat varicose veins.It is not only for improving the efficiency of doctors’ diagnosis and treatment,but also for faster recovery of patients,and at the same time,for medical information.Make meaningful explorations. |