Perimetry, also known as visual field testing, is an essential diagnostic tool for assessing various ophthalmic conditions, including glaucoma, optic neuropathies, and disorders affecting the retina ...

Eye-tracking tests can detect brain trauma deficits in patients more than a decade after their last concussion.

In the recreation room at Eskaton Village in Carmichael, Bonnie Dale, one of the residents, is trying on a virtual reality (VR) headset. Colorful exercise balls of different sizes line one wall, and ...