Abstract:

As the core medical big data, electronic medical record data has become the core foundation of smart hospital construction, and the research on the analysis and utilization of electronic medical records is of great significance.In order to promote the analysis and utilization of electronic medical records, an integrated research framework for the generation, analysis and utilization of electronic medical records was proposed, the connotation of electronic medical records was expounded, the relationship between electronic medical record systems and other medical information systems was analyzed, and the analysis and mining process of electronic medical records were sorted out.The application of electronic medical record analysis was also summarized from three perspectives: computer-aided diagnosis, treatment recommendation and management support.The impact of electronic medical record analysis on the relevant classification of smart hospital was also discussed.Finally, the existing problems in the analysis and utilization of electronic medical records were analyzed from the data level, model level and application level, and corresponding opinions and suggestions were given to provide references for the analysis and utilization of electronic medical records and the construction of smart hospital.

Key words: electronic medical record, data mining, smart hospital, Internet plus healthcare