A visual field test is an eye examination that can detect dysfunction in central and peripheral vision which may be caused by various medical conditions...

Confrontation visual field testing is a test used in ophthalmology for rapid and gross detection of large-scale visual field problems. It is done by asking...

optometry, ophthalmology, and neurology, a visual field test is used to determine whether the visual field is affected by diseases that cause local scotoma...

Humphrey field analyser (HFA) is a tool for measuring the human visual field that is commonly used by optometrists, orthoptists and ophthalmologists,...

Lesions in that pathway cause a variety of visual field defects. In the visual system of human eye, the visual information processed by retinal photoreceptor...

Look up field test or field-test in Wiktionary, the free dictionary. Field Test is a short film, part of Batman: Gotham Knight. Field test may also refer...

resolved in the very center of the visual field; it therefore does not indicate how larger patterns are recognized. Visual acuity alone thus cannot determine...

nerve and the visual pathway to the brain. Amsler grid usually help detecting defects in central 20 degrees of the visual field. In the test, the person...

vision in each visual fields. Each eye is tested individually, by covering one eye and then the other. Each upper and lower quadrant is tested by asking the...

supportive testing may include the electroretinogram (ERG), visual field testing (VFT), ocular coherence tomography (OCT) and DNA testing to determine...

SITA, is a method to test for visual field loss, usually in glaucoma testing or monitoring. It is combined with a visual field test such as standard automated...

assessment Retina examination Slit lamp examination Visual acuity Color vision test Visual field test Dry eye test Corneal Topography Optical coherence tomography...

are in ophthalmological diagnosis and in recording eye movements. Visual field testing to detect dysfunction in central and peripheral vision which may...

sensitivity, visual field, color vision, visual adaptation, motion perception, and ocular function and accommodation (eye). The first version of the LEA test was...

presented on the left or right visual hemifields. If a visual stimulus appears in the left visual field (LVF), the visual information is initially projected...

of the sphere. The visual field can be considered to be all parts of the sphere for which the observer can see a particular test stimulus. If we consider...

Bender Visual-Motor Gestalt Test (abbreviated as Bender-Gestalt test) is a psychological test used by mental health practitioners that assesses visual-motor...

examination, followed by specific tests for visual acuity, pupil function, extraocular muscle motility, visual fields, intraocular pressure and ophthalmoscopy...

Macular sparing is visual field loss that preserves vision in the center of the visual field, otherwise known as the macula. It appears in people with...

perform a test in which edrophonium is injected into a vein, and the eyelids are monitored for resulting signs of improvement. A visual field test may be...

reduced light perception. Diagnostic techniques like ophthalmoscopy, visual field test, optical coherence tomography, fluorescein angiography, multifocal...

alteration in the field of vision consisting of a partially diminished or entirely degenerated visual acuity that is surrounded by a field of normal – or...

multifocal electroretinography (mfERG) optical coherence tomography (OCT) visual field test polysomnography pulmonary pletysmography thoracentesis CT scan (B*2****)...

common tests that measure visual health include visual acuity tests, refraction tests, visual field tests and colour vision tests. Visual acuity tests are...

video game developed by Russian studio K-D Lab for Microsoft Windows Visual field test (also perimeter), an eye examination that can detect dysfunction in...

119. Visual Memory Test – Measuring Visual Memory on the Web Benton Visual Retention Test (BRVRT) CPS Testing Library – Benton Visual Retention Test Archived...

The visual system is the physiological basis of visual perception (the ability to detect and process light). The system detects, transduces and interprets...

Visual hierarchy, according to Gestalt psychology, is a pattern in the visual field wherein some elements tend to "stand out," or attract attention, more...

This may compromise visual acuity, and can usually be safely and painlessly corrected using a laser. to create a clear central visual axis. Patients who...

person's visual acuity. The Snellen chart is the most widely used. Alternative types of eye charts include the logMAR chart, Landolt C, E chart, Lea test, Golovin–Sivtsev...