Adaptive optics is a relatively new field, yet it is spreading rapidly and allows new questions
to be asked about how the visual system is organized. The editors of this feature issue have …

Purpose To investigate the change in visual acuity (VA) produced by different types of
astigmatism (on the basis of the refractive power and position of the principal meridians) on …

Purpose To evaluate clinical outcomes of laser in situ keratomileusis (LASIK) with an
aberration-neutral profile centered on the estimated visual axis (considering 70% of the …

Purpose To evaluate the effect of astigmatism axis on uncorrected distance visual acuity
(UDVA) in emmetropic eyes that underwent laser refractive surgery. Methods This …

Image skew is one of the prominent distortions that exist in optical elements, such as in
spectacle lenses. The present study evaluates adaptation to image skew in dynamic natural …

Purpose Many studies have assessed the visual impact of astigmatism by inducing it using
loose trial lenses at set axes. There are conflicting opinions and some confusion about the …

Evelina Mackevičienė,„Nešiojančiųjų torinius kontaktinius lęšius dinaminio regos aštrumo
tyrimas “, darbo vadovė Lekt. dr. Rasa Žemaičiūnienė, Optometrijos bakalauro studijų …

Dans le cortex visuel primaire du chat (aires 17 et 18), les neurones répondant aux
orientations présentes dans l'environnement (comme le contour des objets) sont organisés …