Abstract: This study aimed to improve the performance of single-channel steady-state visual evoked potential (SSVEP)-based visual acuity assessment by mode decomposition methods. Using the SSVEP ...

Introduction Many eye diseases are asymptomatic in their early stages; thus, timely detection is essential for improved outcomes. Dynamic visual acuity (DVA)—the ability to perceive moving targets—has ...

Optical illusion puzzles test your brain's ability to recognise patterns quickly and efficiently. Solving visual illusions to find the hidden numbers can reveal your visual acuity, attention to detail ...

Please provide your email address to receive an email when new articles are posted on . Visual acuity and motor coordination significantly improved after 6 months of using AmblyoPlay. The treatment ...

ABSTRACT: Objective: To survey the prevalence and main influencing factors of vision for preschool children aged 5 to 6 years in Linhai City, in order to provide a scientific basis for developing ...

There were 26 serious adverse events in 19 participants; 21 (81%) occurred within 2 months after surgery. HealthDay News — In participants with geographic atrophy due to age-related macular ...

María Berrocal, MD, titled her Kreissig Award Lecture "Throwing away wisdom: How we abandon what works." María Berrocal, from Drs. Berrocal and Associates in San Juan, Puerto Rico, delivered the ...

NIH study identifies brain circuits essential for visual acuity and their susceptibility to retinal damage. X-LGN neurons, crucial for visual acuity, are more affected by retinal damage than Y-LGN ...

Alex Hacopian, MD, highlights how a recent ambispective study demonstrated strong visual acuity outcomes and patient satisfaction following bilateral implantation of an advanced presbyopia-correcting ...

Background To develop and assess the usability of a smartphone-based visual acuity (VA) test with an automatic distance calibration (ADC) function, the iOS version of WHOeyes. Methods The WHOeyes was ...