Results 21 to 30 of about 5,933 (182)
The utilization of aperiodic flickering visual stimuli under the form of code-modulated Visual Evoked Potentials (c-VEP) represents a pivotal advancement in the field of reactive Brain–Computer Interface (rBCI). A major advantage of the c-VEP approach is
Kalou Cabrera Castillos +3 more
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Atypical waveform morphology in schizophrenia-visual evoked potential as a promising endophenotype
Background: Electrophysiological research has provided measures of dysfunction of visual pathway in schizophrenia through the use of visual evoked potential (VEP) as the neurophysiologic tool. Objective: The main objective of this study is to examine the
Sneh Babhulkar +2 more
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Conscious wireless electroretinogram and visual evoked potentials in rats. [PDF]
The electroretinogram (ERG, retina) and visual evoked potential (VEP, brain) are widely used in vivo tools assaying the integrity of the visual pathway.
Jason Charng +8 more
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Test for Vigabatrin-Induced Field Defects in Children
A visual-evoked potential (VEP) technique for identifying visual field defects in children with epilepsy treated with vigabatrin has been developed at Aston University, Birmingham, and Cardiff University, UK.
J Gordon Millichap
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Giant posterior cerebral artery (PCA) aneurysms often require parent artery occlusion (PAO) because of the difficulty of direct treatment. Recently, reproducible and stable visual evoked potential (VEP) monitoring has been used for the evaluation of ...
Atsuko Shimotsuma +7 more
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1664 VISUAL EVOKED POTENTIALS (VEPs) IN NORMAL NEONATES [PDF]
Visual evoked potentials have been shown to change with CNS maturation in children. The VEPs have not been utilized in investigating the maturational changes in premature infants due to techinical difficulties. However, using light emitting diode goggles and a compact signal averager, VEPs can be recorded easily and reliably within the intensive care ...
Kwei Chin +4 more
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Visually evoked potentials (VEPs) across the visual field in hearing and deaf cats
IntroductionCongenitally deaf cats perform better on visual localization tasks than hearing cats, and this advantage has been attributed to the posterior auditory field. Successful visual localization requires both visual processing of the target and timely generation of an action to approach the target.
Thomas Mitzelfelt +4 more
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The Effects of Selective Serotonin-Reuptake Inhibitor on Visual Evoked Potential in Rats
The present study was undertaken to clarify the effects of selective serotonin-reuptake inhibitors (SSRIs) on visual evoked potential (VEP) in rats. To elucidate the mechanism of action of SSRIs, some serotonin (5-HT) agonists were used.
Yoshihiro Iwamura +2 more
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Objectives The current study was conducted to compare between the conventional eye examination methods named as visual acuity, fundus examination, and field of vision evaluation in one hand and electrophysiologic methods of eye examination as visual ...
Abeer H Ismaiel +2 more
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1716 VISUAL EVOKED POTENTIALS (VEPs) IN ASPHYXIATED NEONATES [PDF]
In order to determine the prognostic utility of VEPs in asphyxiated infants we studied 14 neonates (34-42 wks) with Apgars ≤6 at 5′, excluding those with other complicating features (eg., jaundice, hydrocephalus). VEPs were recorded from Oz (reference Fz) in response to red LED stimulation within 24 hours of admission.
Hilary Whyte +3 more
openaire +1 more source

