Results 201 to 210 of about 614,656 (243)
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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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2020
The quest toward a specific biomarker for migraine stands among the biggest challenges of the last 50 years. Electrophysiological techniques are particularly suitable to study the nervous system in human beings. They are noninvasive, riskless and quite easy to perform and have a temporal resolution that cannot be achieved with other methods. Among them,
Coppola, Gianluca, Magis, Delphine
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The quest toward a specific biomarker for migraine stands among the biggest challenges of the last 50 years. Electrophysiological techniques are particularly suitable to study the nervous system in human beings. They are noninvasive, riskless and quite easy to perform and have a temporal resolution that cannot be achieved with other methods. Among them,
Coppola, Gianluca, Magis, Delphine
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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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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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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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Somatosensory evoked potentials
2019Somatosensory evoked potentials (SEPs) have been routinely used over the years to evaluate the somatosensory pathway and thereby supplement the diagnostic process when the history, neurologic examination, and imaging were not fully conclusive. The utilization of SEPs has become more popular in recent years despite the advance of imaging studies such as
Iryna M, Muzyka, Bachir, Estephan
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Otolaryngologic Clinics of North America, 1991
Auditory evoked potentials (AEPs) have become an integral part of the current otologic/audiologic test battery. With these techniques, synchronous neural activity can be examined from the peripheral end organ of hearing up to the cortical structures responsible for audition.
R A, Ruth, P R, Lambert
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Auditory evoked potentials (AEPs) have become an integral part of the current otologic/audiologic test battery. With these techniques, synchronous neural activity can be examined from the peripheral end organ of hearing up to the cortical structures responsible for audition.
R A, Ruth, P R, Lambert
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Physical Medicine and Rehabilitation Clinics of North America, 2004
Noninvasive electrical stimulation of the human brain first was attempted in the 1950s. In the early 1980s, the first clinical application method of transcranial electrical stimulation was developed. Investigators in the mid-1980s showed that it was possible to stimulate the nerve and the brain using external magnetic stimulation (transcranial magnetic
Young H, Sohn, Mark, Hallett
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Noninvasive electrical stimulation of the human brain first was attempted in the 1950s. In the early 1980s, the first clinical application method of transcranial electrical stimulation was developed. Investigators in the mid-1980s showed that it was possible to stimulate the nerve and the brain using external magnetic stimulation (transcranial magnetic
Young H, Sohn, Mark, Hallett
openaire +2 more sources