NEW ORLEANS — A longer visual field test conducted using at-home virtual reality technology may improve adherence and data accuracy in patients with glaucoma, according to Benjamin T. Backus ...

Murray Fingeret Perimetry and visual field testing are important diagnostic tools for detecting, evaluating and monitoring ocular and neurologic disorders affecting the visual system. Peripheral ...

What glaucoma patients actually see might differ from what visual field tests show; early glaucoma can be missed if patient perception is not taken into account.

It is done by confrontation as a screening test to judge the extent of damage to the visual field. Visual field damage is usually seen in cases of glaucoma or in cases of brain damage seen in strokes.

Visual field test Visual field is the range of vision that a person can see without tilting or turning one’s head. This measures the peripheral vision of the eyes.

An eye exam is a thorough evaluation of the health and function of the eyes. It typically includes a series of tests to ...

A University of Toronto team led by Professor Moshe Eizenman has developed a simple, inexpensive way for people to test their own vision for early signs of glaucoma. Using a smartphone and a $25 ...

With hemianopia, a person’s visual field is vertically cut in half. A stroke or brain injury can affect visual field, and usually causes visual field loss in both eyes.

LIMITATIONS: Data on loss of visual field were collected at the time of application for the simulator test, leading to inconsistencies in the availability and recency of these perimetric results ...