The Worldwide Leader in Standardized Vision Testing
VectorVision CEO Dr. David Evans recently travelled to New Orleans to attend the 14th annual meeting of the Optometric Glaucoma Society for which he is a founding member. The presentations focused on new developments in imaging of the optic nerve and ganglion cells, new data about visual field progression and the clinical applications of the research findings. …
Read the full article…Professor Jorge Alio presented his research results for a new trifocal IOL at the recent ESCRS meeting in Barcelona. A world-renowned ophthalmic surgeon based in Alicante, Spain, Dr Alio outlined how the IOL performed for different viewing distances, contrast sensitivity and patient satisfaction. He was surprised to find how good the level of contrast sensitivity …
Read the full article…Child Legacy International is a Christian non-profit organization working in Africa to transform lives. The organization helped establish a sophisticated state-of-the art medical facility near Lilongwe, Malawi. Physicians and other health care professionals from the U.S. and around the world have treated more than 60,000 Malawian patients over the last 10 years. Recently, Dr. Rick …
Read the full article…Although the ELCT (Evans Letter Contrast Test) has been adopted for worldwide macular degeneration clinical trials by several pharmaceutical companies, public data has only recently been made available. Dr. Pinakin Davey from the Western School of Optometry was the first to present validation data for the ELCT at the 2015 ARVO meeting in Denver. Dr. …
Read the full article…VectorVision will be exhibiting the highly popular CSV-1000 and ESV-3000 standardized vision testing instruments at the upcoming ESCRS meeting in Barcelona, Sep. 6 to 9. Please drop by booth C12 — along the main aisle of ESCRS exhibit hall — to learn about standardized contrast sensitivity, glare and ETDRS testing for photopic and mesopic conditions. …
Read the full article…A recent article in Ophthalmology Times provides insight from two well-known clinicians — Prof. Dan Reinstein of London, UK and Dr. Gregory Pamel of New York City — about the value of contrast sensitivity testing for their practices. In the article, “Contrast Sensitivity Metrics Extend Beyond Measure of Vision,” Prof. Reinstein outlines his use of …
Read the full article…The Kamra Inlay from Acufocus was recently approved by the FDA. (The device has already been in wide use in more than 20 countries.) The FDA panel meeting to evaluate the clinical trial results was held June 2014 in Gaithersburg, VA. Vector Vision founder Dr. David Evans was invited to testify as an expert about …
Read the full article…At the recent ESCRS meeting in London, Dr David Evans participated as a faculty member in a course about contrast sensitivity (CS). Dr Gregory Pamel was the Course Director. During the course, Dr Evans covered the scientific basis of testing contrast sensitivity with sine-wave gratings and how it compares to standard visual acuity as a …
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