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Endoscopic endonasal approach for a tuberculum sellae meningioma with optic canal involvement. [PDF]
Neurosurg Focus VideoShibao S +8 more
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Impact of the pulse artifact on evoked activity in human wakefulness and sleep
Cataldi J +3 more
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Journal of Clinical Neurophysiology, 1994
The recording of visual evoked potentials (VEPs) is an important means of obtaining reproducible, quantitative data on the function of the anterior visual pathways. In this review, the technical aspects of recording VEPs are briefly discussed, components of the VEPs are described, and the clinical uses of VEPs are considered.
M J, Aminoff, D S, Goodin
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The recording of visual evoked potentials (VEPs) is an important means of obtaining reproducible, quantitative data on the function of the anterior visual pathways. In this review, the technical aspects of recording VEPs are briefly discussed, components of the VEPs are described, and the clinical uses of VEPs are considered.
M J, Aminoff, D S, Goodin
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American Journal of Electroneurodiagnostic Technology, 2008
Pattern reversal evoked potentials (PVEPs) are a noninvasive procedure that are useful for detecting lesions of the visual pathways. This article reviews anatomy of the visual pathway and the testing protocols for fullfield and hemifield PVEP and flash (goggle) visual evoked potentials (FVEP).
Sheryl, Nehamkin +2 more
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Pattern reversal evoked potentials (PVEPs) are a noninvasive procedure that are useful for detecting lesions of the visual pathways. This article reviews anatomy of the visual pathway and the testing protocols for fullfield and hemifield PVEP and flash (goggle) visual evoked potentials (FVEP).
Sheryl, Nehamkin +2 more
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2019
The term visually evoked potential (VEP) refers to electrical potentials recorded from scalp overlying visual cortex that have been extracted from the electroencephalogram by signal averaging. Usually the recording electrode is placed on the midline of the occipital scalp at the back of the head.
Donnell Creel, Minzhong Yu
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The term visually evoked potential (VEP) refers to electrical potentials recorded from scalp overlying visual cortex that have been extracted from the electroencephalogram by signal averaging. Usually the recording electrode is placed on the midline of the occipital scalp at the back of the head.
Donnell Creel, Minzhong Yu
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Bulletin de la Societe belge d'ophtalmologie, 1983
Of the cortical potential evoked by visual stimuli several components can be distinguished. A very good example of VEP description was given by Ciganek (1961)/ Fig 4.1).
S. L. Visser +2 more
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Of the cortical potential evoked by visual stimuli several components can be distinguished. A very good example of VEP description was given by Ciganek (1961)/ Fig 4.1).
S. L. Visser +2 more
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Neurologija, 1987
Abstract : Progress over the past year has been rapid and wide ranging, covering two primary areas. First, in the area of visual attention, we have shown both the existence of a sustained and a transient component of enhanced pattern recognition. This cannot be explained by visual transients or eye movements.
Lelas-Bahun, Nada +2 more
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Abstract : Progress over the past year has been rapid and wide ranging, covering two primary areas. First, in the area of visual attention, we have shown both the existence of a sustained and a transient component of enhanced pattern recognition. This cannot be explained by visual transients or eye movements.
Lelas-Bahun, Nada +2 more
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Transient visually evoked potential
Journal of the Optical Society of America, 1977A light delivered to the human eye will instigate changes in electrical potentials recorded over the visual cortex that last for some finite time, at least several hundred milliseconds. If the rate of stimulation is sufficiently low, the response is completed before the next visual stimulus arrives; the cortical potential is then called a transient ...
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Neurosurgery, 1979
abstract Visual evoked potentials (VEPs) to repetitive flash stimuli were abnormal in 10 patients with documented hydrocephalus. Abnormalities included latency delays, fatigability, and asymmetries. Both latency and wave form disturbances improved in the postshunt period.
Frederick H. Sklar +2 more
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abstract Visual evoked potentials (VEPs) to repetitive flash stimuli were abnormal in 10 patients with documented hydrocephalus. Abnormalities included latency delays, fatigability, and asymmetries. Both latency and wave form disturbances improved in the postshunt period.
Frederick H. Sklar +2 more
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Acta Ophthalmologica, 2016
SummaryVEPs in neuro‐ophthalmology are important for diagnosis and surveillance of intracranial pathology. The VEP can indicate the impact of pathology along the afferent visual pathway to the striate cortex. The pathology may directly or indirectly affect the visual pathway.
Flora M. Hammond, Sheryl Katta-Charles
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SummaryVEPs in neuro‐ophthalmology are important for diagnosis and surveillance of intracranial pathology. The VEP can indicate the impact of pathology along the afferent visual pathway to the striate cortex. The pathology may directly or indirectly affect the visual pathway.
Flora M. Hammond, Sheryl Katta-Charles
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