OBJECTIVE: We assessed whether display of optic radiation tractography during anterior temporal lobe resection (ATLR) for refractory temporal lobe epilepsy (TLE) can reduce the severity of postoperative visual field deficits (VFD) and increase the proportion of patients who can drive and whether ...
PORTABLE BRIAN ACTIVITY SENSING PLATFORM FOR ASSESSMENT OF VISUAL FIELD DEFICITSMethods, systems, and devices are disclosed for monitoring electrical signals of the brain. In one aspect, a system for monitoring electrical brain activity associated with visual field of a user includes a sensor unit to...
Clipping of Anterior Communicating Artery Aneurysm Compressing the Optic Chiasm Causing Visual Field Deficits: 2-Dimensional Operative Video doi:10.1227/ons.0000000000001342Anterior communicating arteryAneurysmOptic chiasmPterional craniotomySurgical clippingVisual field deficitWolters KluwerOperative NeurosurgeryGuilherme...
and the pattern-reversal VEP reflect activity arising from the central visual field [59]. The pattern ERG provides an objective measure of central retinal function [60] but is dependent on the stimulus field size [39]. Therefore, with a larger stimulus field size also, non-macular regions...
Results: There was a statistically significant difference between the patients with migraine and the controls in visual field analysis which was (P < 0.05) for generalized visual field deficits and (P < 0.001) for localized visual field deficits during the attack with no ...
Unrecognized visual field deficits in children with primary central nervous system brain tumors Visual field deficits can be a consequence of brain tumor location or treatment. The prevalence of unrecognized visual field deficits in children diagnosed... MJ Harbert,LA Yeh-Nayre,HS O'Halloran,... ...
Vision restoration therapy after brain damage: Subjective improvements of activities of daily life and their relationship to visual field enlargements Patients with visual field deficits following stroke or neurotrauma can use vision restoration therapy (VRT) to increase their visual field size by about ...
Visual field testing is a crucial component of the neurologic, and more specifically the ophthalmologic, examination. A lesion or disruption may occur anywhere in the pathway from the striate cortex of the occipital lobe to the retina, causing a specific
& Kuyk, T. The AMA Guides functional vision score is a better predictor of vision-targeted quality of life than traditional measures of visual acuity or visual field extent. Vis. Impair Res. 5, 137–146 (2003). Article Google Scholar Colenbrander, A. The functional vision score. A ...
These animals had neuroanatomical deficits evident as fewer horizontal binocular connections in visual area V1 (striate cortex) [32]. The prism goggles reared animals have been shown to have a loss of binocular connections between ocular dominance columns of opposite ocularity in visual area V1 [...