Overview of biomedical industry Biomedicine is the academic research and innovation base of biomedical information, medical imaging technology, gene chip, nanotechnology, new materials and other technologies. With the proposal of social psychological biomedical model and the development of system biology, modern system biomedicine has been formed, which is closely related to the formation and development of Biotechnology Science in the 21st century and is related to the improvement of medical treatment Diagnostic level and important engineering fields of human health.