Blur detection is affected by retinal eccentricity, but is it also affected by attentional resources? Research showing effects of selective attention on acuity and contrast sensitivity …
Presbyopia, the age-related loss of accommodation, is a visual condition affecting all adults over the age of 45 years. In presbyopia, individuals lose the ability to focus on nearby …
“He who says he can and he who says he can't are both usually right” Confucius I believe that innovation and education are the keys for a better future and I am fully committed to …
Previous studies have shown that the visual system appears naturally adapted to the blur imposed by the ocular optics. Also, shifts in the best-perceived-focus (after-effects) occur …