In Vivo Penetrating Microelectrodes for Brain Electrophysiology

Alexander Erofeev; Ivan Antifeev; Anastasia Bolshakova; Ilya Bezprozvanny; Olga Vlasova

doi:10.3390/s22239085

In Vivo Penetrating Microelectrodes for Brain Electrophysiology

Alexander Erofeev, Ivan Antifeev, Anastasia Bolshakova, Ilya Bezprozvanny, Olga Vlasova

Research output: Contribution to journal › Review article › peer-review

Abstract

In recent decades, microelectrodes have been widely used in neuroscience to understand the mechanisms behind brain functions, as well as the relationship between neural activity and behavior, perception and cognition. However, the recording of neuronal activity over a long period of time is limited for various reasons. In this review, we briefly consider the types of penetrating chronic microelectrodes, as well as the conductive and insulating materials for microelectrode manufacturing. Additionally, we consider the effects of penetrating microelectrode implantation on brain tissue. In conclusion, we review recent advances in the field of in vivo microelectrodes.

Original language	English (US)
Article number	9085
Journal	Sensors
Volume	22
Issue number	23
DOIs	https://doi.org/10.3390/s22239085
State	Published - Dec 2022
Externally published	Yes

Keywords

brain
electrophysiology
in vivo
neural interface
neuronal activity

ASJC Scopus subject areas

Analytical Chemistry
Information Systems
Biochemistry
Atomic and Molecular Physics, and Optics
Instrumentation
Electrical and Electronic Engineering

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10.3390/s22239085

Cite this

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title = "In Vivo Penetrating Microelectrodes for Brain Electrophysiology",

abstract = "In recent decades, microelectrodes have been widely used in neuroscience to understand the mechanisms behind brain functions, as well as the relationship between neural activity and behavior, perception and cognition. However, the recording of neuronal activity over a long period of time is limited for various reasons. In this review, we briefly consider the types of penetrating chronic microelectrodes, as well as the conductive and insulating materials for microelectrode manufacturing. Additionally, we consider the effects of penetrating microelectrode implantation on brain tissue. In conclusion, we review recent advances in the field of in vivo microelectrodes.",

keywords = "brain, electrophysiology, in vivo, neural interface, neuronal activity",

author = "Alexander Erofeev and Ivan Antifeev and Anastasia Bolshakova and Ilya Bezprozvanny and Olga Vlasova",

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doi = "10.3390/s22239085",

language = "English (US)",

volume = "22",

journal = "Sensors",

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AU - Erofeev, Alexander

AU - Antifeev, Ivan

AU - Bolshakova, Anastasia

AU - Bezprozvanny, Ilya

AU - Vlasova, Olga

N1 - Funding Information: The research is funded by the Ministry of Science and Higher Education of the Russian Federation under the strategic academic leadership program “Priority 2030” (Agreement 075-15-2021-1333 dated 30 September 2021). Publisher Copyright: © 2022 by the authors.

PY - 2022/12

Y1 - 2022/12

N2 - In recent decades, microelectrodes have been widely used in neuroscience to understand the mechanisms behind brain functions, as well as the relationship between neural activity and behavior, perception and cognition. However, the recording of neuronal activity over a long period of time is limited for various reasons. In this review, we briefly consider the types of penetrating chronic microelectrodes, as well as the conductive and insulating materials for microelectrode manufacturing. Additionally, we consider the effects of penetrating microelectrode implantation on brain tissue. In conclusion, we review recent advances in the field of in vivo microelectrodes.

AB - In recent decades, microelectrodes have been widely used in neuroscience to understand the mechanisms behind brain functions, as well as the relationship between neural activity and behavior, perception and cognition. However, the recording of neuronal activity over a long period of time is limited for various reasons. In this review, we briefly consider the types of penetrating chronic microelectrodes, as well as the conductive and insulating materials for microelectrode manufacturing. Additionally, we consider the effects of penetrating microelectrode implantation on brain tissue. In conclusion, we review recent advances in the field of in vivo microelectrodes.

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KW - electrophysiology

KW - in vivo

KW - neural interface

KW - neuronal activity

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In Vivo Penetrating Microelectrodes for Brain Electrophysiology

Abstract

Keywords

ASJC Scopus subject areas

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