An Ontology-based Approach for Data Integration in Regionally Interoperable Healthcare Systems
In order to best utilize the limited resource of medical resources,and to reduce the cost and improve the quality of medical treatment,we propose to build an interoperable regional healthcare systems among several levels of medical treatment organizations. In this paper,our approaches are as follows:(1) the ontology based approach is introduced as the methodology and technological solution for information integration; (2) the integration framework of data sharing among different organizations are proposed(3)the virtual database to realize data integration of hospital information system is established. Our methods realize the effective management and integration of the medical workflow and the mass information in the interoperable regional healthcare system. Furthermore,this research provides the interoperable regional healthcare system with characteristic of modularization,expansibility and the stability of the system is enhanced by hierarchy structure.
Hongqiao Yang Weizi Li
Chinese PLA General Hospital,Beijing,100853,China School of Economics and Management,Beijing Institute of Technology,Beijing,100081,China
国际会议
第11届信息学与组织符号学国际会议(11th International Conference on Informations and Semiotics in Organisations)
北京
英文
284-290
2009-04-11（万方平台首次上网日期，不代表论文的发表时间）