Abstract:As a medical specialty dedicated to addressing acute diseases and trauma, emergency medicine faces challenges such as the complexity of medical conditions and the high demand for diagnostic efficiency. In recent years, the rapid advancement of artificial intelligence (AI) technology has provided critical support for emergency diagnosis and treatment. Through deep learning models and big data analysis, AI can significantly enhance diagnostic accuracy, improve patient triage processes, optimize resource allocation, and facilitate the development of personalized treatment strategies. However, the clinical application of AI still faces numerous challenges. Future research should focus on establishing cross-institutional data-sharing mechanisms, optimizing models, and ensuring safety validation, while exploring the comprehensive application of AI-based decision support systems in emergency care settings.