Results 21 to 30 of about 195,558 (372)

Comparison of transcranial electric motor and somatosensory evoked potential monitoring during cervical spine surgery. [PDF]

open access: yes, 2004
BACKGROUND: There has been little enthusiasm for somatosensory evoked potential monitoring in cervical spine surgery as a result, in part, of the increased risk of motor tract injury at this level, to which somatosensory monitoring may be insensitive ...
Albert, Todd J   +4 more
core   +2 more sources

Nociceptive-Evoked Potentials Are Sensitive to Behaviorally Relevant Stimulus Displacements in Egocentric Coordinates. [PDF]

open access: yes, 2016
Feature selection has been extensively studied in the context of goal-directed behavior, where it is heavily driven by top-down factors. A more primitive version of this function is the detection of bottom-up changes in stimulus features in the ...
DI STEFANO, Giulia   +5 more
core   +3 more sources

Origins of choice-related activity in mouse somatosensory cortex. [PDF]

open access: yes, 2015
During perceptual decisions about faint or ambiguous sensory stimuli, even identical stimuli can produce different choices. Spike trains from sensory cortex neurons can predict trial-to-trial variability in choice.
Kwon, Sung E   +3 more
core   +2 more sources

Dysfunction of cortical GABAergic neurons leads to sensory hyper-reactivity in a Shank3 mouse model of ASD. [PDF]

open access: yes, 2020
Hyper-reactivity to sensory input is a common and debilitating symptom in individuals with autism spectrum disorders (ASD), but the neural basis underlying sensory abnormality is not completely understood.
Chen, Naiyan   +16 more
core   +1 more source

The prognostic value of cortical magnetic stimulation in acute middle cerebral artery infarction compared to other parameters [PDF]

open access: yes, 1996
The prognostic value of magnetic evoked potentials (MEP), somatosensory evoked potentials (SSEP), age and radiological parameters was determined in 50 patients with acute middle cerebral artery infarction.
Hageman, G.   +3 more
core   +2 more sources

Preterm Perinatal Hypoxia-Ischemia Does not Affect Somatosensory Evoked Potentials in Adult Rats

open access: yesDiagnostics, 2019
Somatosensory evoked potentials (SSEPs) are a valuable tool to assess functional integrity of the somatosensory pathways and for the prediction of sensorimotor outcome in perinatal injuries, such as perinatal hypoxia-ischemia (HI).
Melinda Barkhuizen   +8 more
doaj   +1 more source

Changes in somatosensory evoked potentials in rats following transient cerebral ischemia

open access: yesActa Biomedica Scientifica, 2022
Background. Cerebral ischemia induced by transient middle cerebral artery occlusion is one of the most popular ischemic stroke models used to evaluate drug candidates with neuroprotective properties.
Yu. I. Sysoev   +4 more
doaj   +1 more source

Intraoperative Neurophysiological Monitoring for Endoscopic Endonasal Approaches to the Skull Base: A Technical Guide. [PDF]

open access: yes, 2016
Intraoperative neurophysiological monitoring during endoscopic, endonasal approaches to the skull base is both feasible and safe. Numerous reports have recently emerged from the literature evaluating the efficacy of different neuromonitoring tests during
Doan, Adam T.   +6 more
core   +3 more sources

Effect of Imperceptible Vibratory Noise Applied to Wrist Skin On Fingertip Touch Evoked Potentials – An EEG Study [PDF]

open access: yes, 2015
Random vibration applied to skin can change the sense of touch. Specifically, low amplitude white-noise vibration can improve fingertip touch perception.
Bonilha, Leonardo   +4 more
core   +2 more sources

Excitability of the motor cortex in patients with migraine changes with the time elapsed from the last attack [PDF]

open access: yes, 2017
BACKGROUND: Motor-evoked potentials (MEPs) produced by single-pulse transcranial magnetic stimulation (TMS) of the motor cortex can be an objective measure of cortical excitability.
COPPOLA, GIANLUCA   +6 more
core   +1 more source

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