[HTML][HTML] Evaluation of preoperative corneal astigmatism using swept-source optical biometry in Chinese cataract surgery candidates with high myopia: a prospective …

Y Tan, L Liu, J Li, Y Qin, A Sun, M Wu - Annals of Translational …, 2021 - ncbi.nlm.nih.gov
Background High myopia and cataracts are major causes of blindness in East and
Southeast Asia. Corneal astigmatism is a major contributor to uncorrected poor vision after …

Prediction of distance visual acuity in presbyopic astigmatic subjects

R Hoshikawa, K Kamiya, F Fujimura, N Shoji - Scientific reports, 2021 - nature.com
This study was aimed to determine the effect of the amount of astigmatism on distance visual
acuity, and to provide a prediction formula of visual acuity according to astigmatism, in a …

[HTML][HTML] Objective evaluation of static and dynamic behavior of different toric silicone-hydrogel contact lenses

Á Sánchez-García, J González-Pérez - Contact Lens and Anterior Eye, 2021 - Elsevier
Purpose The present study aimed to estimate how orientation position, recovery time, and
contact lens decentration, associated with visual performance, may vary on several designs …

Chromatic and monochromatic aberrations and multifocal designs: interaction and impact on vision

C Benedí García - 2021 - docta.ucm.es
An important part of the information that we receive from the world is through the sense of
vision: the eye projects images on the retina, which transforms them into nerve impulses that …

[PDF][PDF] Influence of Corrected Astigmatism on Photopic and Mesopic Visual Acuities in Young Adults

PJ Woi, NZ Huong, WNA Ibrahim - Buletin Sains Kesihatan, 2021 - researchgate.net
Visual performance testing under mesopic condition is often neglected in optometric
examination. The patients sometimes complain of visual disturbances even with the full …