The Design And Realization Of Laboratory Information System In Hospital

With the rapid development of information technology, the computer network technology,with the featuring of "Practical、High efficiency",has unprecedented widely used in various sectors of the society. Especially in the medical industry, the digital hospital represents the development trend of China’s modern hospital and the status quo.Take the Ancillary departments for example, Laboratory plays an important role in various clinical departments, which direct response to the level of medical treatment at a hospital. With the development of laboratory medicine, the introduction of a large number of test instruments, hospital Information System (Hospital Information System,HIS) has improved steadily, and clinical departments on the requirements of the Clinical Laboratory improvement, clinical laboratory must implement the inspection of information technology, standardization and automationneeds; The progress and application of information technology,by which provide opportunities and challenges on Hospital Laboratory Division of Clinical Laboratory development of information techno logy. For this reason, in order to achieve this goal, the hospitals need more comprehensive LIS system to deal with the current requirements of the work to create better working conditions for clinical departments and Inspection Branch.In this paper, the First People’s Hospital of Jiujiang Laboratory LIS system development background, in accordance with the design of the software engineering, the first,we describes the background and significance of the research and analysis of the domestic and international the LIS systems development status quo;the second,get the current user functional requirements and the inadequacies of the current LIS system by investigating and communication; the third,then expounded the theory of technology and architecture of the system design,detailed analysis of the system running business processes, database structure design of the system is done through the establishment of a database model.The system uses the C/S structure, complete system functionality through Delphi software development using Microsoft SQL Server2000as the back-end database. Through a series of work, the LIS system is the perfect realization of the connection between the test equipment, the results of the testing equipment transfer print the report in accordance with the uniform format single transmission test results to the the HIS System for clinicians to query and print. Finally, through the application of the system to complete and achieve standardized management of the day-to-day work of the Laboratory to improve the efficiency of quality control, but also realized the information technology and automated management of transaction management and teaching and research of the Laboratory.