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Modulating Brain Activity with Invasive Brain–Computer Interface: A Narrative Review
Brain-computer interface (BCI) can be used as a real-time bidirectional information gateway between the brain and machines. In particular, rapid progress in invasive BCI, propelled by recent developments in electrode materials, miniature and power-efficient electronics, and neural signal decoding te...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9856340/ https://www.ncbi.nlm.nih.gov/pubmed/36672115 http://dx.doi.org/10.3390/brainsci13010134 |
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author | Zhao, Zhi-Ping Nie, Chuang Jiang, Cheng-Teng Cao, Sheng-Hao Tian, Kai-Xi Yu, Shan Gu, Jian-Wen |
author_facet | Zhao, Zhi-Ping Nie, Chuang Jiang, Cheng-Teng Cao, Sheng-Hao Tian, Kai-Xi Yu, Shan Gu, Jian-Wen |
author_sort | Zhao, Zhi-Ping |
collection | PubMed |
description | Brain-computer interface (BCI) can be used as a real-time bidirectional information gateway between the brain and machines. In particular, rapid progress in invasive BCI, propelled by recent developments in electrode materials, miniature and power-efficient electronics, and neural signal decoding technologies has attracted wide attention. In this review, we first introduce the concepts of neuronal signal decoding and encoding that are fundamental for information exchanges in BCI. Then, we review the history and recent advances in invasive BCI, particularly through studies using neural signals for controlling external devices on one hand, and modulating brain activity on the other hand. Specifically, regarding modulating brain activity, we focus on two types of techniques, applying electrical stimulation to cortical and deep brain tissues, respectively. Finally, we discuss the related ethical issues concerning the clinical application of this emerging technology. |
format | Online Article Text |
id | pubmed-9856340 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-98563402023-01-21 Modulating Brain Activity with Invasive Brain–Computer Interface: A Narrative Review Zhao, Zhi-Ping Nie, Chuang Jiang, Cheng-Teng Cao, Sheng-Hao Tian, Kai-Xi Yu, Shan Gu, Jian-Wen Brain Sci Review Brain-computer interface (BCI) can be used as a real-time bidirectional information gateway between the brain and machines. In particular, rapid progress in invasive BCI, propelled by recent developments in electrode materials, miniature and power-efficient electronics, and neural signal decoding technologies has attracted wide attention. In this review, we first introduce the concepts of neuronal signal decoding and encoding that are fundamental for information exchanges in BCI. Then, we review the history and recent advances in invasive BCI, particularly through studies using neural signals for controlling external devices on one hand, and modulating brain activity on the other hand. Specifically, regarding modulating brain activity, we focus on two types of techniques, applying electrical stimulation to cortical and deep brain tissues, respectively. Finally, we discuss the related ethical issues concerning the clinical application of this emerging technology. MDPI 2023-01-12 /pmc/articles/PMC9856340/ /pubmed/36672115 http://dx.doi.org/10.3390/brainsci13010134 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 | Review Zhao, Zhi-Ping Nie, Chuang Jiang, Cheng-Teng Cao, Sheng-Hao Tian, Kai-Xi Yu, Shan Gu, Jian-Wen Modulating Brain Activity with Invasive Brain–Computer Interface: A Narrative Review |
title | Modulating Brain Activity with Invasive Brain–Computer Interface: A Narrative Review |
title_full | Modulating Brain Activity with Invasive Brain–Computer Interface: A Narrative Review |
title_fullStr | Modulating Brain Activity with Invasive Brain–Computer Interface: A Narrative Review |
title_full_unstemmed | Modulating Brain Activity with Invasive Brain–Computer Interface: A Narrative Review |
title_short | Modulating Brain Activity with Invasive Brain–Computer Interface: A Narrative Review |
title_sort | modulating brain activity with invasive brain–computer interface: a narrative review |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9856340/ https://www.ncbi.nlm.nih.gov/pubmed/36672115 http://dx.doi.org/10.3390/brainsci13010134 |
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