LED在医学中的应用及展望  

The application and prospect of LED in medicine

作　　者：侯珏[1] 刘陈[1] 

机构地区：[1]华中科技大学光电子科学与工程学院武汉光电国家实验室,湖北武汉430074

出　　处：《光学仪器》2010年第1期90-94,共5页Optical Instruments

基　　金：国家大学生创新实验计划资助项目(0109182003)

摘　　要：结合当今医疗环境对光源的特殊要求,论文对半导体发光二极管(LED)与传统光源进行比较分析;以此为基础,对LED在医用照明、医学治疗和医疗诊断中的工作原理、发展应用现状进行综述;分析了LED在医疗卫生中应用的可行性、优越性及不足;最后,分析讨论了LED在医学应用方面的发展方向和应用前景。Considering the special requirements of lighting source in the current medical circumstance, the performance of light-emitting diode （LED） and traditional lighting sources were compared. On the basis of this analysis, the working principles and developing status of LED in the application of medical lightning, medical treatment, and medical diagnosis were summarized. The feasibility, superiority, and disadvantage of LED in medical application were also discussed. Finally, the developing direction and prospect of LED in medical application were analyzed.

关 键 词：发光二极管(LED) 医用照明 医学治疗 医疗诊断 

分 类 号：TN29[电子电信—物理电子学] R-1[医药卫生]