Increased motor cortex excitability during motor imagery in brain-computer interface trained subjects

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F14%3A86092421" target="_blank" >RIV/61989100:27240/14:86092421 - isvavai.cz</a>

Alternative codes found

RIV/61989100:27740/14:86092421

Result on the web

<a href="http://journal.frontiersin.org/article/10.3389/fncom.2013.00168/abstract" target="_blank" >http://journal.frontiersin.org/article/10.3389/fncom.2013.00168/abstract</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3389/fncom.2013.00168" target="_blank" >10.3389/fncom.2013.00168</a>

Result language

angličtina

Original language name

Increased motor cortex excitability during motor imagery in brain-computer interface trained subjects

Original language description

Background: Motor imagery (MI) is the mental performance of movement without muscle activity. It is generally accepted that MI and motor performance have similar physiological mechanisms. Purpose: To investigate the activity and excitability of corticalmotor areas during MI in subjects who were previously trained with an MI-based brain-computer interface (BCI). Subjects and Methods: Eleven healthy volunteers without neurological impairments (mean age, 36 years; range: 24-68 years) were either trained with an MI-based BCI (BCI-trained, n = 5) or received no BCI training (n = 6, controls). Subjects imagined grasping in a blocked paradigm task with alternating rest and task periods. For evaluating the activity and excitability of cortical motor areas weused functional MRI and navigated transcranial magnetic stimulation (nTMS). Results: fMRI revealed activation in Brodmann areas 3 and 6, the cerebellum, and the thalamus during MI in all subjects. The primary motor cortex was activated on

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

FH - Neurology, neuro-surgery, nuero-sciences

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2014

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Frontiers in Computational Neuroscience

ISSN

1662-5188

e-ISSN

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Volume of the periodical

7

Issue of the periodical within the volume

NOV 22

Country of publishing house

CH - SWITZERLAND

Number of pages

27

Pages from-to

1662-5188

UT code for WoS article

000327819900001

EID of the result in the Scopus database

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