Why Would You Need A Visual Field Test? You may need a visual field test to help your doctor monitor or see signs of certain diseases like glaucoma. In the earlier stages of glaucoma, you may lose ...

These headsets are complementary to conventional testing. ORLANDO — Virtual reality headsets for visual field testing in glaucoma offer a variety of benefits for the patient, the practice and ...

That's where Dr. Chris Johnson and his colleagues are using iPads to test people for glaucoma ... away at vision at the periphery of the visual field. Finding that out usually involves sitting ...

Office-based electroretinography (ERG) and visual evoked potential (VEP) tests can supplement existing testing measures for earlier, more accurate diagnosis. Diagnostic capabilities ...

By determining which lights you can see, the test maps out the specific part of your visual field that has been damaged. If part of your visual field is impaired, an MRI scan is often suggested.

People who experience a reduced visual field as a result of glaucoma or stroke can drive as safely as those of the same age ...

After receiving written informed consent, all patients underwent visual field testing. Standard visual field testing was performed on the Humphery Field Analyzer (Zeiss Humphrey Sysyems ...

The study tested profoundly deaf children (aged five to 15 years) using a self-designed visual field test, and compared this to age-matched hearing controls as well as to deaf and hearing adult data.

Color plates were 10/10 bilaterally, and Amsler grid was normal in each eye. Visual field testing by confrontation suggested a temporal defect in the left eye. Automated perimetry showed an ...

Aim The aim of this study is to quantify visual field defects after temporal lobectomy for mesial temporal sclerosis and to establish eligibility for driving. Methods Automated static ...

Vision is typically the sharpest in the middle of the visual field. A visual field test is often given as part of an eye exam. Visual field testing helps your doctor to determine where your side ...