Research into the epidemiology, aetiology, and optics of ametropia is a fundamental cornerstone correction management refractive errors by eye care practitioners. At present, much ...

Refractive error is the most common eye disorder and key cause behind correctable visual impairment, responsible for nearly 80% of impairment in US. can be diagnosed using multiple methods, including subjective refraction, retinoscopy, autorefractors. Although refraction gold standard, it requires cooperation from patient hence not suitable infants, young children, developmentally delayed adult...