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Somatosensory-evoked potentials and vibration
Archiv f�r Psychiatrie und Nervenkrankheiten, 1980Vibratory stimuli (250 Hz) with amplitudes between 50 and 200 microns were delivered to the middle finger knuckle of 15 human subjects. The cortical-evoked potentials and psychophysical magnitude estimations were simultaneously recorded. Only the large, late components of the evoked cortical potentials showed significant correlation to the stimulus ...
D Johnson +2 more
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Early somatosensory evoked potentials
Electroencephalography and Clinical Neurophysiology, 1978The early somatosensory evoked potential secondary to median nerve stimulation in the human had an onset latency of 9--12 msec when recorded from scalp electrodes at vertex-to-mastoid, vertex-to-inion or at the base of the skull. Similar latencies were observed from responses recorded over the cervical dorsal columns during neurologic surgery.
Channing L. Ewing +7 more
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Somatosensory-evoked potentials in athletes
Medicine & Science in Sports & Exercise, 1996We measured somatosensory-evoked potentials in athletes to determine whether there were differences in somatosensory pathways related to sports performance or training. Seven sedentary subjects, 10 endurance runners, and seven elite gymnasts of similar height and weight were investigated.
Natasha G. Thomas, Duncan Mitchell
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Stationarity of the somatosensory evoked potential
Medical and Biological Engineering and Computing, 1984The validity of the somatosensory evoked potential for serial neurological evaluation requires an understanding of normal variations in the responses Studies were conducted in 15 normal adult volunteers during two nights of sleep and in five normal adult volunteers during waking hours.
S. J. Larson +9 more
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Somatosensory Evoked Potentials
2016Somatosensory evoked potentials (SEPs) are used as an extension of the electrodiagnostic evaluation and nerve conduction tests that are performed in large myelinated sensory fibers of the peripheral and central nervous systems. SEP studies are noninvasive; SEPs are obtained by the repetitive submaximal stimulation of a sensory or mixed sensory/motor ...
Raghav Govindarajan +2 more
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Midazolam and somatosensory evoked potentials
British Journal of Oral and Maxillofacial Surgery, 1993The effect of intravenous midazolam on the somatosensory evoked potentials (SEP's) elicited from median nerve stimulation was investigated in a study on 20 volunteers. SEP's were recorded from contralateral scalp before and at 5, 30, and 60 min after drug administration.
J.P. Rood, Paul Coulthard
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Somatosensory Evoked Potentials [PDF]
, 2007 Somatosensory evoked potentials (SSEPs) are electrical potentials generated by various portions of the ascending sensory pathways in response to stimulation of peripheral sensory nerves. SSEPs can be easily elicited and recorded and can be used to examine the functional integrity of somatosensory pathways.
Jacob R. Berger, Andrew S. Blum
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Evoked Somatosensory Potentials in Man
Archives of Neurology, 1966EVOKED cortical potentials can be recorded through scalp electrodes from human subjects by the application of averaging computer techniques. The method has been employed by several investigators, 1-5 and the findings are in substantial agreement. It is apparent, however, that the amplitude and configuration of the evoked potentials can be affected by ...
Sanford J. Larson +2 more
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Somatosensory evoked potentials in adrenomyeloneuropathy
Neurology, 1997Adrenomyeloneuropathy (AMN) is an X-linked metabolic disorder causing accumulation of very-long-chain fatty acids with multifocal nervous system demyelination of the peripheral nerves, spinal cord, and cerebrum. The extent to which the disorder affects upper versus lower limbs or peripheral versus CNS has not been electrophysiologically defined in a ...
Jo Ellen Rignani +4 more
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Somatosensory evoked potential in neurosyphilis
Journal of Neurology, 2002Since the development of effective antibiotic therapy, the occurrence of neurosyphilis has become less frequent. The number of syphilitic patients is gradually increasing as a complication in acquired immunodeficiency syndrome, but the diagnosis of neurosyphilis sometimes is difficult.
Takasei Nishii +5 more
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