Selection criteria Randomised trials in adults after stroke, where the intervention was specifically targeted at improving the visual field defect or improving the ability of the participant to cope with the visual field loss. The primary outcome was functional ability in activities of daily living ...
The representation of the visual field in the ventral lateral geniculate nucleus (LGNv) was studied in rats anesthetized with urethane by recording the res... T Nagata,Y Hayashi - 《Journal of Comparative Neurology》 被引量: 39发表: 1984年 Sectoranopia: A stroke in the lateral geniculate nuc...
visual field- all of the points of the physical environment that can be perceived by a stable eye at a given moment field of regard,field of vision visual percept,visual image- a percept that arises from the eyes; an image in the visual system ...
Background: Homonymous visual field defects (VFD) are common following stroke, and often recover, partially or fully, by unknown mechanisms. In clinical practice, visual field recovered on perimetry is often considered perceptually normal. However, studies have shown contrast sensitivity (CS) deficit...
Recognising a potential visual-field (VF) defect in paediatric patients might be challenging, especially in children before the age of 5 years and those with developmental delay or intellectual disability. Visual electrophysiological testing is an object
field of regard visual field noun Synonyms for visual field nounall of the points of the physical environment that can be perceived by a stable eye at a given moment Synonyms field of regard field of vision Related Words visual percept
A 64-year-old white woman presents with a 2-week history of a visual field defect. She does not report any associated blurred vision, diplopia, or pain in either eye, other than occasional bilateral conjunctival injection, which she attributed to allergies. The patient has a history of seizur...
be. For instance, if there is damage to the optic nerve, a person will experience a specific visual field defect unlike any other. In addition, doctors are able to use the shape, size, and location of the visual field defect to determine the size and location of a stroke or brain ...
An eye visual field test can also detect abnormalities in the brain that cause strokes or tumors. These abnormalities not only affect the visual field, but the location of the stroke or tumor is often determined by the size, shape and location of the eye problem or defect. A visual field...
F. Visual field defects and the prognosis of stroke patients. Stroke 4: 163 (1973). CrossRef Huber, A. Röntgen diagnosis vs visual field. Arch. Ophthalmol. 90: 1 (1973). Isaeff, W. B. Ophthalmic findings in 322 patients with a cerebral vascular accident. Ann. Ophthal. 6: 1059 ...