To focus on the aging society, people's livelihood, and urgent technological development demand for smart health systems, this paper introduces the connotation and characteristics of intelligent health systems. It also describes the basic scientific issues and key technologies, including health large data mining, personalization implant/print 3D printers, individualized accurate treatment, EMG fusion and HelpAge assistive robots. The international innovation frontier in the field and basic research on intelligent health systems are introduced as well. Domestic intelligent health system research and progress, as well as the advantages of individual Chinese institutions are presented. The paper provides a reference for the development of China intelligent health systems.

smart health  /  health big data  /  precise diagnosis and treatment  /  biological three- dimensional printing  /  minimally invasive surgery  /  HelpAge disabled