Research on the design of qualitative quality control testing device for portable medical endoscope optical performance / 中国医学装备

Objective: To design qualitative quality control testing device for portable medical endoscope optical performance. Methods:To install the mounting bracket, uniform light source and testing target, etc and integrate testing of the visual resolution, geometric distortion, color reproduction capability, the dynamic range and the brightness of the image plane on only one testing target. Results:This kind of device can observe the target by eye or monitor. Conclusion:It can realize the function of rapid, qualitative detection for clinical medical endoscope optical performance parameters.