Rapid Effects of BCI-Based Attention Training on Functional Brain Connectivity in Poststroke Patients: A Pilot Resting-State fMRI Study

The prevalence of stroke-induced cognitive impairment is high. Effective approaches to the treatment of these cognitive impairments after stroke remain a serious and perhaps underestimated challenge. A BCI-based task-focused training that results in repetitive recruitment of the normal motor or cogn...

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Autores principales: Mayorova, Larisa, Kushnir, Anastasia, Sorokina, Viktoria, Pradhan, Pranil, Radutnaya, Margarita, Zhdanov, Vasiliy, Petrova, Marina, Grechko, Andrey
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10123620/
https://www.ncbi.nlm.nih.gov/pubmed/37092505
http://dx.doi.org/10.3390/neurolint15020033
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author Mayorova, Larisa
Kushnir, Anastasia
Sorokina, Viktoria
Pradhan, Pranil
Radutnaya, Margarita
Zhdanov, Vasiliy
Petrova, Marina
Grechko, Andrey
author_facet Mayorova, Larisa
Kushnir, Anastasia
Sorokina, Viktoria
Pradhan, Pranil
Radutnaya, Margarita
Zhdanov, Vasiliy
Petrova, Marina
Grechko, Andrey
author_sort Mayorova, Larisa
collection PubMed
description The prevalence of stroke-induced cognitive impairment is high. Effective approaches to the treatment of these cognitive impairments after stroke remain a serious and perhaps underestimated challenge. A BCI-based task-focused training that results in repetitive recruitment of the normal motor or cognitive circuits may strengthen stroke-affected neuronal connectivity, leading to functional improvements. In the present controlled study, we attempted to evaluate the modulation of neuronal circuits under the influence of 10 days of training in a P3-based BCI speller in subacute ischemic stroke patients.
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spelling pubmed-101236202023-04-25 Rapid Effects of BCI-Based Attention Training on Functional Brain Connectivity in Poststroke Patients: A Pilot Resting-State fMRI Study Mayorova, Larisa Kushnir, Anastasia Sorokina, Viktoria Pradhan, Pranil Radutnaya, Margarita Zhdanov, Vasiliy Petrova, Marina Grechko, Andrey Neurol Int Article The prevalence of stroke-induced cognitive impairment is high. Effective approaches to the treatment of these cognitive impairments after stroke remain a serious and perhaps underestimated challenge. A BCI-based task-focused training that results in repetitive recruitment of the normal motor or cognitive circuits may strengthen stroke-affected neuronal connectivity, leading to functional improvements. In the present controlled study, we attempted to evaluate the modulation of neuronal circuits under the influence of 10 days of training in a P3-based BCI speller in subacute ischemic stroke patients. MDPI 2023-03-27 /pmc/articles/PMC10123620/ /pubmed/37092505 http://dx.doi.org/10.3390/neurolint15020033 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Mayorova, Larisa
Kushnir, Anastasia
Sorokina, Viktoria
Pradhan, Pranil
Radutnaya, Margarita
Zhdanov, Vasiliy
Petrova, Marina
Grechko, Andrey
Rapid Effects of BCI-Based Attention Training on Functional Brain Connectivity in Poststroke Patients: A Pilot Resting-State fMRI Study
title Rapid Effects of BCI-Based Attention Training on Functional Brain Connectivity in Poststroke Patients: A Pilot Resting-State fMRI Study
title_full Rapid Effects of BCI-Based Attention Training on Functional Brain Connectivity in Poststroke Patients: A Pilot Resting-State fMRI Study
title_fullStr Rapid Effects of BCI-Based Attention Training on Functional Brain Connectivity in Poststroke Patients: A Pilot Resting-State fMRI Study
title_full_unstemmed Rapid Effects of BCI-Based Attention Training on Functional Brain Connectivity in Poststroke Patients: A Pilot Resting-State fMRI Study
title_short Rapid Effects of BCI-Based Attention Training on Functional Brain Connectivity in Poststroke Patients: A Pilot Resting-State fMRI Study
title_sort rapid effects of bci-based attention training on functional brain connectivity in poststroke patients: a pilot resting-state fmri study
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10123620/
https://www.ncbi.nlm.nih.gov/pubmed/37092505
http://dx.doi.org/10.3390/neurolint15020033
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