Research on the Application of Medical Big Data

Big data technology is increasingly used in the field of medical. Through medical big data technology, the growing medical data can be effectively processed, and the utilization of medical data can be improved. In this study, an architecture of medical big data application is proposed based on the analysis of the main sources and basic characteristics of medical big data. This architecture elaborates and discusses the collection, storage, analysis, exchange and sharing of medical big data, proposes data standards, data governance, data operational maintenance management, and information security systems. The specific application of medical big data is discussed as well. Finally, the challenges of current medical big data application are analyzed from the aspects of open sharing platform, application requirements, data utilization, data security and privacy, and the construction of compound professional talents.