An examination room at an eye doctor’s office usually has an exam chair, phoropter, eye chart, slit lamp, and stool for the eye care practitioner. You'll likely spend time looking through the ...

Marco proudly introduces the newly redesigned M3. The new M3 offers the same space and time saving features as well as the dependability of the original M3, because it is 3 instruments in one, the ...

(Photo by Douglass Huxley) Parkersburg YMCA CEO Benton Walker hands Ansen Morrison some popcorn Saturday while his brothers, Adler and Anders, get ready for the annual Healthy Kids Day. PARKERSBURG — ...

With each passing day, the world seems to be increasingly driven by algorithms. It’s tempting to believe that artificial intelligence (AI) can do it all, including diagnosing the eyes. Patients can ...

Correspondence to Professor James Stuart Wolffsohn, Aston University, Life and Health Sciences, Ophthalmic Research Group, Aston Triangle, Birmingham B4 7ET, UK; j.s.w.wolffsohn{at}aston.ac.uk ...

NORTH CHARLESTON — Inside the colorful van parked outside Midland Park Primary School, 5-year-old Marivaleria Hernandez Bautista must confront a question she has never faced before. "I want the purple ...

Astronauts aboard the Polaris Dawn mission explored space and vision changes by using an autorefractor for measurements. PlenOptika’s handheld QuickSee Free, which is distributed in the UK by Grafton ...

A mobile autorefractor by PlenOptika was sent aboard a recent spaceflight to enable the crew to measure vision changes over a five-day mission. The Polaris Dawn launched on 10 September with four ...

Astronauts use mobile autorefractor to measure vision changeswhile in flight. In the experiment led by University of Colorado Associate Professor of Aerospace Engineering Sciences Allison Hayman (née ...

An automated refraction eye test is one of the ways we can measure how well you can see and helps your optometrist determine the prescription (lens strength) you need to see clearly. Using a machine ...