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Somatosensory evoked potentials in lacunar syndromes
Journal of Neurology, 1988Parietal and prerolandic somatosensory evoked potentials (SEPs) to median nerve stimulation were recorded from 40 patients with lacunar syndromes due to CT-verified lacunar infarcts. The control group consisted of 30 age-matched normal controls. Nineteen patients showed SEP abnormalities, mainly an increase of height-covariated latency of cortical ...
ABBRUZZESE, GIOVANNI +5 more
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Somatosensory-Evoked Potential Monitoring
2013Somatosensory-evoked potentials (SEPs) are an excellent modality for spinal cord monitoring during surgery. They cover much territory, including the peripheral, spinal, brain stem, thalamic, and cortical levels of sensory pathways. They are used for monitoring for both spinal cord and cerebral injury during various types of surgery.
Pedro Coutin-Churchman +2 more
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Somatosensory Influence on Corticomotor Evoked Potentials
Journal of Spinal Disorders, 1988The clinical utility of corticomotor evoked potentials (CMEPs) as a method of evaluating and monitoring patients with spinal cord disorders is being intensively studied. Relatively few neuronal mechanisms responsible for waveform production are clearly known.
Richard K. Simpson, David S. Baskin
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Somatosensory evoked potentials in Huntington's disease
Electroencephalography and Clinical Neurophysiology, 1982Scalp recorded somatosensory evoked potentials (SEPs) elicited by left and right median nerve stimulation were obtained in 21 patients with Huntington's disease (HD), 14 individuals at risk (AR) for HD, and 21 non-patient controls matched for age and sex. Although SEP abnormalities were not uniform in the HD group, no HD patient had SEPs that conformed
Charles Shagass +3 more
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Intersession stability of somatosensory evoked potentials
Electroencephalography and Clinical Neurophysiology, 1987Upper and lower limb nerve somatosensory evoked potentials (SEPs) were recorded from a group of normal adults in order to assess their intersession stability. Median, peroneal and sural nerve SEPs were recorded from each subject on 3 successive occasions at weekly intervals.
N.A Shaw, V.M Synek
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Parametric modeling of somatosensory evoked potentials
IEEE Transactions on Biomedical Engineering, 1989In this paper, we examine methods of characterizing somatosensory evoked potentials (SEP's) in both the time and frequency domains. We have found that the truncated impulse response (TIR) method produced an accurate time domain model of the SEP signals at model orders greatly reduced from the original state space matrix. The TIR method was valuable for
S.S. Rao, G.V. Jose, M.H. Jacobs
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SOMATOSENSORY EVOKED POTENTIALS
International Anesthesiology Clinics, 1990Robert J. Chabot, Verne D. Gugino
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The Precentral Somatosensory Evoked Potential
Annals of the New York Academy of Sciences, 1984D. Papakostopoulos, H. J. Crow
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