Computer-based patient record data integration method based on ontology

Currently, Many hospitals have established their own CPR (Computer-Based Patient Record) systems. Under the trend of Internet globalization, how to integrate and share heterogeneous CPR has become one of the main problems that medical information construction faces. This paper presents a CPR data integration method based on hybrid ontology, which effectively eliminates the heterogeneity among CPR systems by means of constructing mapping, and provides a good basis for achieving the sharing of CPR data.