Conclusion If the condition is not allowed for mydriasis retinoscopy, dynamic retinoscopy and subjective refraction can be used to screen vision among students group. 结论在无散瞳验光条件下,学生群体近视筛查可以考虑小瞳检影法和插片验光法相结合的方法。
Realization of Biaxial Crystal Dynamic Outer Conic Refraction by Using Iris 利用可变光阑实现双轴晶体动态外锥折射
The dynamic visualization reflection and refraction of electric wave and it's application in the CAE 电波反射和折射的动态呈现及在CAE中的应用
Interactively Rendering Dynamic Refraction on GPU 基于GPU的交互式动态折射绘制算法
Objective: To find out the dynamic refraction changes following horizontal strabismus surgery and to study the effect of different surgical procedures on refraction and its mechanism. 目的:了解斜视术后眼球屈光状态的动态变化及不同术式对屈光状态的影响,并对其发生机理进行初步探讨。