Mathematical Technology and Regenerative Medicine is a special report made by Dai Kerong in Beijing University of Aeronautics and Astronautics on June 20 10. Academician Dai pointed out in his report that the intersection of disciplines will generate sparks, and the intersection of digital information technology and related fields in the 20th century has given new connotations to related industries. Similarly, the combination of digital technology and medical science has also formed a new scientific field-digital medicine. The great progress of medical technology in recent years is almost related to the development and application of engineering technology, especially digital technology. 2 1 century, human beings have bought the era of digital medical care. Digital technology has continuously expanded and extended medical technology in the direction of precision, personalization, minimally invasive and intelligence, significantly improved the quality and safety of medical care, reduced the pain and economic burden of patients, changed the medical and teaching model that has been used for hundreds of years, and will completely change the personnel, organizational structure and surgical concept of hospitals. The progress of engineering technology represented by digital technology has greatly promoted the development of regenerative medicine, another extremely active field in 2 1 century. The development of regenerative science benefits from the progress of near-agent, engineering science and multidisciplinary integration. With the continuous integration of digital technology and other disciplines with regenerative medicine, regenerative medicine will continue to mature and improve, thus significantly improving the quality of medical care and changing the living conditions of human beings.

After the lecture, Academician Dai and three professors from med-X Institute visited the School of Biological and Medical Engineering of our school and organized a symposium to introduce the development of the School of Biological and Medical Engineering of Beihang University and the med-X Institute of Shanghai Jiaotong University respectively. The two sides have conducted in-depth discussions on establishing cooperative relations by using complementary advantages, and both hope to make greater progress in interdisciplinary construction and development through exchanges and cooperation.