Results 311 to 320 of about 2,804,631 (382)

Eye metrics often reflect visual conscious awareness, conscious content, and neural processing in cerebral blindness. [PDF]

open access: yesCommun Biol
Kronemer SI   +6 more
europepmc   +1 more source

Visual Field Test

Advances in Visual Science and Eye Diseases, 2019
Visual field examination can measure the threshold of test point and examine the range of visual field. Visual field test is particularly useful in the diagnosis and monitoring of glaucoma. But it is helpful in diagnosis of other eye disorders as well. The choice of visual field test method depends on the purpose of examination and type of eye diseases.
Jia Ma, Ning Fan, Ningli Wang
semanticscholar   +3 more sources

Selecting visual field tests and assessing visual field deterioration in glaucoma

Canadian Journal of Ophthalmology, 2014
Testing the peripheral field of vision is the mainstay for detection of glaucoma deterioration. Various methods and algorithms are currently available for detection of early glaucoma or establishing disease progression. Alternative testing strategies such as frequency doubling technology perimetry or short-wavelength automated perimetry have been ...
K. Nouri-Mahdavi
openaire   +3 more sources

Confrontation visual field tests

Ophthalmic and Physiological Optics, 1997
D B, Elliott, I, North, J, Flanagan
openaire   +3 more sources

Visual Function Tests: Visual Fields

2022
Visual field tests, also known as perimetry tests, are used to assess progression of ophthalmic diseases such as retinitis pigmentosa (RP) by monitoring changes in a patient's visual field (VF). VF loss corresponds to damage at any point in the visual pathway, including the retina, such as in RP. Damage to different parts of this pathway corresponds to
openaire   +2 more sources

Automated Visual Field Testing

Ophthalmic Surgery, Lasers and Imaging Retina, 1987
I found the first half of this book to be a thorough and useful review of the mathematics and physics of automated visual field testing. The quantitation of what has been largely subjective requires some new understanding for the user. This understanding demands an appreciation of statistical issues that many of us have not used regularly.
  +4 more sources

Anxiety in visual field testing

British Journal of Ophthalmology, 2015
To determine if Humphrey visual field (HVF) testing induces anxiety and how anxiety relates to visual field parameters of reliability and severity.A prospective cohort study at a university affiliated private ophthalmic practice.137 consecutive age-matched and gender-matched patients with glaucoma undergoing either HVF testing only (n=102) or ...
Shenton S L, Chew   +5 more
openaire   +2 more sources

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