NBI技术在纤维镜上的应用探索与实现

Application and implementation of narrow band imaging in fiberscope

目的:探讨窄波成像(narrow band imaging,NBI)技术在纤维镜上的应用与实现。方法:光源上具备NBI滤光片,主机带有NBI功能,再配备兼容的高清摄像头,即可实现NBI技术在纤维镜上的应用。结果:NBI技术应用在纤维镜上,降低了医院及科室的成本,减轻了患者的痛苦,提高了诊断率。结论:NBI技术不仅能应用于电子镜,还能够应用于纤维镜,具有广阔的发展前景。

Objective To explore the application and implementation of narrow band imaging（NBI） in fiberscope. Methods NBI color filter in the light source gifted the host machine with NBI function, and the application of DBI technique in fiberscope was implemented with a compatible HD camera. Results NBI technique involved in fiberscope decreased the costs in hospital and departments, relieved patient pain and increased the diagnosis rate. Conclusion NBI technique can be applied to electron mirror and fiberscope, and gains advantages in the future.