The Active Served Hospital Information System Research Based On DW Technology

With the development in computer technology, hospital information data more to deepen, many hospitals have set up their own hospital information system and accumulated a large amount of data resources. The useful information be excavated from these large amount of data resources, it can support doctor diagnosis of the disease and help hospital's requirement of management. So as to improve the quality of treatment, to create economic benefits and let hospital and sick all can get what there want to have.The subject of this research is to use advanced data mining technology base on, change the traditional mode of information service, to design a intelligent business initiative of the hospital information system.This article through the data warehouse technology, mining association rules technology of data mining, decision tree mining technology to depth study, according to the development and trends of China's medical and health sector and information technology, combination the characteristics of hospital clinical activities, it to bring a system model in business Intelligence of hospital. It to combine hospital information system and to search for whether could let it realize. The system is a set of intelligent system, active service capability would to infiltrate in various aspects of hospital clinical activities, for example decision Support management, clinical Support, material management, financial management and patients advisory services and so on. It includes hospital quality management, hospital operation objectives management, operating decision-making management, hospital resources management, financial Management and early warning system. I will continue to improve research of each module. The main contributions in this thesis are as follows:1) Analysis of the demand for hospital services initiative and set up medical data warehouse system combined with real data of hospital information systems and collecting data through researching and identifing viable and valuable mining theme .2) In-depth study of association rule and techniques of mining according to the appropriate application of the actual excavation for the mining algorithm, and value the impact to hospital management and medical decision-making brought about by data mining.3) Establish medical warning system by the Internet, mobile services and other kind of means.