Surgery may have come a long way in terms of removing cataracts, but optometrists are well poised to look beyond a 20/30 reading on a chart to determine a patient’s true visual function before and ...
In part six of a series from the OSN Technology and Equipment Workshop featured at Hawaiian Eye 2010, Jack T. Holladay, MD, MSEE, FACS, presented a new contrast sensitivity testing device that offers ...
Impaired vision and blindness are common. About 3.4 million people in the US are blind or visually impaired. Vision is usually measured by visual acuity charts, and normal vision is expressed as 20/20 ...
An iPad<sup>®</sup> application has been developed that can help physicians screen for Parkinson's Disease, report researchers. Patients with Parkinson's disease (PD) often have difficulties with ...
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