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Handbook of Clinical Neurology, 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.
D. Creel
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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.
D. Creel
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Steady-state visually evoked potentials: Focus on essential paradigms and future perspectives
Progress in Neurobiology, 2010Justin Dauwels +2 more
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Recommendations for the clinical use of somatosensory-evoked potentials
Clinical Neurophysiology, 2008Luis García-Larrea +2 more
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Evoked potentials in choreoacanthocytosis
Electroencephalography and Clinical Neurophysiology, 1986Visual, brain-stem auditory and somatosensory evoked potentials were obtained in two patients with choreoacanthocytosis. Only minor SSEP amplitude reduction was found in one patient. Therefore evoked potentials were not helpful in identifying patients with symptoms of this disorder of up to 8 years duration.
P W, Kaplan +3 more
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European Journal of Anaesthesiology, 2008
The most informative neurophysiological techniques available in the neurosurgical intensive care unit are electroencephalograph and somatosensory evoked potentials. Such tools, which give an evaluation of cerebral function in comatose patients, support clinical evaluation and are complementary to neuroimaging.
A, Amantini, A, Amadori, S, Fossi
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The most informative neurophysiological techniques available in the neurosurgical intensive care unit are electroencephalograph and somatosensory evoked potentials. Such tools, which give an evaluation of cerebral function in comatose patients, support clinical evaluation and are complementary to neuroimaging.
A, Amantini, A, Amadori, S, Fossi
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Evoked potentials in the hypothalamus
American Journal of Physiology-Legacy Content, 1959The distribution and some properties of the evoked potentials in the hypothalamus from stimulation of the sciatic nerve were investigated in 60 cats. In the posterior and lateral hypothalamus biphasic positive-negative responses of 7–10 msec. latency were found, while in the anterior and medial hypothalamus the stimuli evoked monophasic negative waves
S, FELDMAN +2 more
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Recommendations for the use of electroencephalography and evoked potentials in comatose patients.
Neurophysiologie clinique, 2018Predicting the outcome of a comatose or poorly responsive patient is a major issue for intensive care unit teams, in order to give the most accurate information to the family and to choose the best therapeutic option.
N. André-Obadia +16 more
semanticscholar +1 more source
2017
The term “motor evoked potential” (MEP) commonly refers to the action potential elicited by non-invasive (magnetic) stimulation of the motor cortex through the scalp. MEPs can be recorded using surface electromyography from all skeletal muscles and are mediated by fast-conducting cortico-motoneuronal connections projecting monosynaptically to the alpha-
Abbruzzese G., Trompetto C.
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The term “motor evoked potential” (MEP) commonly refers to the action potential elicited by non-invasive (magnetic) stimulation of the motor cortex through the scalp. MEPs can be recorded using surface electromyography from all skeletal muscles and are mediated by fast-conducting cortico-motoneuronal connections projecting monosynaptically to the alpha-
Abbruzzese G., Trompetto C.
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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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Science, 1973
Significant changes were found in two indices of the averaged visual evoked potentials in nine smokers after 12 and 36 hours of abstinence and after resumption of smoking. There was a decrease of the amplitude envelope accompanying withdrawal and an increase with resumption of smoking.
R A, Hall +3 more
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Significant changes were found in two indices of the averaged visual evoked potentials in nine smokers after 12 and 36 hours of abstinence and after resumption of smoking. There was a decrease of the amplitude envelope accompanying withdrawal and an increase with resumption of smoking.
R A, Hall +3 more
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