医用硬性内窥镜光学性能检测系统的设计与研究

Introduction of optical performance testing device for medical rigid endoscope

目的:设计一种医用硬性内窥镜光学性能定量检测系统。方法:该检测系统包括导轨、旋转台、均匀光源、支杆、视频采集装置、计算机等硬件设备以及精密测试标靶,利用视觉技术测量医用硬性内窥镜光学性能。结果:当均匀光源照射测试标靶时视频采集装置通过医用硬性内窥镜采集图像,并通过计算机进行处理得到该医用硬性内窥镜光学性能参数。结论:医用硬性内窥镜光学性能定量检测系统相对于现有技术能够一体化、自动和定量地检测医用硬性内窥镜各项光学性能参数。

Objective：To design optical performance testing device for medical rigid endoscope.Methods：This system includes guide,rotating table,uniform light source,testing target,strut,video acquisition device and computer.Results：When uniform light source irradiates testing target,the video acquisition device collects images through medical rigid endoscope and processing optical performance parameters through the computer.Conclusion：The testing device can acquire optical performance parameters for medical rigid endoscope integrated automatically,quantitatively relative to the existing device.