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 ...

Visual acuity (VA) commonly refers to the clarity of vision, but technically rates an examinee's ability to recognize small details with precision. Visual acuity is dependent on optical and neural ...

Please provide your email address to receive an email when new articles are posted on . FRANKFURT, Germany — In this Healio Video Perspective from the ESCRS winter meeting, Nic Reus, MD, warns his ...