Applications of Big Data in Smart Health Systems

Many government institutions and government organizations are working to adapt smart city concepts and implementation of applications based on data techniques. It would not only streamline the process, but it will have a bigger impact on citizen's lives. The smart city component comprises smart education, health, transportation, energy, environments, finance, and other subdomains alongside these. In recent times, big data analytics has been the driving factor to enhance smart city applications and likewise smart health. Evolution of digitalization has been the primary source of evolving smart health components to another level. This chapter reviews applications of smart health to enhance smart cities and compare challenges, opportunities, and open issues to dig down. This review reveals that there are still many opportunities left for utilizing big data for smart health.