New Vision Test Extends Range of Visual Acuity Measurement The Berkeley Rudimentary Vision Test (BRVT), a simplified visual task, is feasible for measuring visual acuity in patients with severe visual ...

Please provide your email address to receive an email when new articles are posted on . Results showed a high level of concordance between OdySight and standard ETDRS measurements. The average ...

The purpose of this study is to define which visual acuity (VA) measurements are the best indicators of high-quality care for patients receiving intravitreal ranibizumab for neovascular age-related ...

Three visual acuity tests taken at home produce results comparable to those achieved with standard tests taken in the office, researchers say. All the tests are free. Two measure near vision, and the ...

WHEN testing visual acuity with Snellen's current type, we use black letters printed upon a white ground, and the transition from black to white is as abrupt as can be. If the patient's eyes are ...

A smartphone-based test for visual acuity is as accurate and repeatable as currently available standard visual acuity tests, according to a new study published online May 28 in JAMA Ophthalmology. The ...

Findings on human visual resolution reveal that eyes reach detail limits before 8K displays, impacting future display and ...

An intravitreal ranibizumab injection was able to improve retinal sensitivity and thickness along with improving visual acuity. Branch retinal vein occlusion (BRVO) can affect people aged 40 years and ...

Visual impairment may be a risk factor for dementia, according to a study published in JAMA Ophthalmology in which researchers compared the likelihood of incident dementia or mild cognitive impairment ...

Please provide your email address to receive an email when new articles are posted on . Dyop and ETDRS results were comparable under photopic conditions. However, Dyop results were worse under mesopic ...

Visual acuity is a measure of how small a detail that is visible can be, and still be identified by a person. The most common way of testing vision is to use an eye chart, (the kind that you see in an ...