Results 21 to 30 of about 129,554 (354)

Mapping the cortical representation of the lumbar paravertebral muscles [PDF]

open access: yes, 2007
Objective: The aim of this study was to map the cortical representation of the lumbar spine paravertebral (LP) muscles in healthy subjects. Methods: Transcranial magnetic stimulation (TMS) was employed to map the cortical representations of the LP ...
A.V. Nowicky   +32 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

Corticospinal excitability after 5-day Dry Immersion in women

open access: yesFrontiers in Neural Circuits, 2023
In light of the development of manned astronautics and the increasing participation of women in space flights, the question of female body adaptation to microgravity conditions becomes relevant. Currently, one of the important directions in this issue is
Inna Nosikova   +3 more
doaj   +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

Magnetic Motor Evoked Potentials in Ponies [PDF]

open access: yesJournal of Veterinary Internal Medicine, 1996
Magnetic stimulation of motor pathways was used to effect motor unit action potential recordings from forelimb and hindlimb muscles in unanesthetized ponies. Motor pathway conduction velocities to the forelimb and hindlimb were determined to be 53.8 ± 9.6 m/s‐1and 63.4 ± 8.3 m/s‐1, respectively.
Julia R. Washbourne, Ian G. Mayhew
openaire   +2 more sources

Modern Views on the Role of Intraoperative Neurophysiological Monitoring in Brain Tumour Surgery

open access: yesКубанский научный медицинский вестник, 2019
The article defines the role of intraoperative neurophysiological monitoring (IONM) in neurosurgery, provides a brief historical background, as well as describes the main methods of IONM — somatosensory and motor evoked potentials.
Vladislav Yu. Murunov   +1 more
doaj   +1 more source

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

Increased motor cortex excitability for concealed visual information [PDF]

open access: yes, 2019
Deceptive behaviour involves complex neural processes involving the primary motor cortex. The dynamics of this motor cortex excitability prior to lying are still not well understood.
Hadar, A. A., Lazarovits, A., Yarrow, K.
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

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

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