Refraction is the primary and necessary work in the diagnose of eye diseases. It is also the useful methods which can be used in the treatment of eye diseases. High attention should be paid on ...

Subjective and objective refraction may produce significantly different measurements in patients with myopia and hyperopia. During subjective refraction, individuals with hyperopia reveal a preference ...

Objective: To evaluate the performance of two subjective refraction measurement algorithms by comparing the refraction values, visual acuity, and the time taken by the algorithms with the standard ...