Medical artificial intelligence represents the integration and interdisciplinary progress of medical big data and machine learning, including generative artificial intelligence. This convergence presents new opportunities and potentials for medical services and research. However, the challenges that arise from their application necessitate new demands for governance and management. This chapter explores the impact of artificial intelligence and generative artificial intelligence within the medical domain, surveys internationally recognized principles and regulations for AI governance, and delves into China's governance and management norms for artificial intelligence. It focuses on the applications of AI in medicine and nursing, highlights ethical issues, examines AI principles with specific considerations for the medical field, and scrutinizes the governance and management framework for medical AI, as well as the applicable basis and key points for AI research review.