关键词: OBE理念, 核医学, 教学改革, 医学人才培养, 课程体系优化, 知识图谱

Abstract: The traditional medical education and teaching model is relatively single, emphasizing the imparting of knowledge and neglecting students'practical and self-learning abilities. The curriculum is disconnected from clinical practice, making it difficult to cultivate medical talents with practical abilities. To meet the demands of modern healthcare, this article explores the necessity and practical path of introducing the OBE concept into nuclear medicine teaching; By optimizing the curriculum system and strengthening clinical simulation and case teaching, it has been found that the OBE concept has a positive effect on improving students' professional abilities, clinical thinking, and humanistic literacy. The research results indicate that adopting the OBE teaching model can enhance students' comprehensive quality and job competence, and achieve significant results in the reform of nuclear medicine teaching.

Key words: OBE philosophy, Nuclear medicine, Reform in teaching, Medical talent cultivation, Curriculum system optimization, Knowledge graph