Results 31 to 40 of about 351,819 (283)

Monitoring of evoked potentials during spinal cord ischaemia: Experimental evaluation in a rabbit model [PDF]

open access: yes, 1998
Objectives:somatosensory evoked potentials (SEPs), spinal evoked potentials (Spinal-EPs), and motor-evoked potentials (MEPs) were monitored in a rabbit model of spinal cord ischaemia to evaluate their accuracy and relationship to clinical status.Methods ...
Alvarez, T.   +3 more
core   +1 more source

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

Monitoring cortical excitability during repetitive transcranial magnetic stimulation in children with ADHD: a single-blind, sham-controlled TMS-EEG study [PDF]

open access: yes, 2012
Background: Repetitive transcranial magnetic stimulation (rTMS) allows non-invasive stimulation of the human brain. However, no suitable marker has yet been established to monitor the immediate rTMS effects on cortical areas in children.
Bender, Stephan   +5 more
core   +2 more sources

Mutual interaction between motor cortex activation and pain in fibromyalgia: EEG-fNIRS study.

open access: yesPLoS ONE, 2020
BackgroundExperimental and clinical studies suggested an analgesic effect on chronic pain by motor cortex activation. The present study explored the complex mechanisms of interaction between motor and pain during performing the slow and fast finger ...
Eleonora Gentile   +5 more
doaj   +1 more source

Rapid-rate paired associative stimulation over the primary somatosensory cortex. [PDF]

open access: yesPLoS ONE, 2015
Rapid-rate paired associative stimulation (rPAS) involves repeat pairing of peripheral nerve stimulation and Transcranial magnetic stimulation (TMS) pulses at a 5 Hz frequency.
Philemon Tsang   +2 more
doaj   +1 more source

The truth-telling motor cortex: Response competition in M1 discloses deceptive behaviour [PDF]

open access: yes, 2011
Neural circuits associated with response conflict are active during deception. Here we use transcranial magnetic stimulation to examine for the first time whether competing responses in primary motor cortex can be used to detect lies.
Abe   +44 more
core   +2 more sources

Using TMS-EEG to assess the effects of neuromodulation techniques: a narrative review

open access: yesFrontiers in Human Neuroscience, 2023
Over the past decades, among all the non-invasive brain stimulation (NIBS) techniques, those aiming for neuromodulatory protocols have gained special attention.
Alessandro Cruciani   +18 more
doaj   +1 more source

Long term follow up after resection of a thalamic cavernous malformation in an 8-year-old boy

open access: yesInterdisciplinary Neurosurgery, 2022
An 8-year-old boy presented with progressive left-sided weakness due to a large thalamic cavernous malformation (CM) that did not have a developmental venous anomaly. It was resected under evoked potentials monitoring. The operation was uneventful until,
Nazih A. Moufarrij   +2 more
doaj  

Usage of Multimodal Evoked Potentials in Diagnosis of Changes in Central Nervous System in Multiple Sclerosis

open access: yesTürk Nöroloji Dergisi, 2011
OBJECTIVE: Evoked potentials are used in the functional assessment of sensory and motor pathways. Conflicting results have been reported in different studies about the value of evoked potentials in demyelinating diseases.
Bahar Özbek, Kemal Balcı, Yahya Çelik
doaj   +2 more sources

Laser-Evoked Vertex Potentials Predict Defensive Motor Actions [PDF]

open access: yes, 2015
The vertex potential is the largest response that can be recorded in the electroencephalogram of an awake, healthy human. It is elicited by sudden and intense stimuli, and is composed by a negative-positive deflection.
A. L. Sim   +17 more
core   +1 more source

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