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Novel Porous Brain Electrodes for Augmented Local Field Potential Signal Detection.


ABSTRACT: Intracerebral local field potential (LFP) measurements are commonly used to monitor brain activity, providing insight into the flow of information across neural networks. Herein we describe synthesis and application of a neural electrode possessing a nano/micro-scale porous surface topology for improved LFP measurement. Compared with conventional brain electrodes, the porous electrodes demonstrate higher measured amplitudes with lower noise levels.

SUBMITTER: Lee SH 

PROVIDER: S-EPMC6384777 | biostudies-literature | 2019 Feb

REPOSITORIES: biostudies-literature

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Novel Porous Brain Electrodes for Augmented Local Field Potential Signal Detection.

Lee Sung Hyun SH   Lee Kyeong-Seok KS   Sorcar Saurav S   Razzaq Abdul A   Lee Maan-Gee MG   In Su-Il SI  

Materials (Basel, Switzerland) 20190212 3


Intracerebral local field potential (LFP) measurements are commonly used to monitor brain activity, providing insight into the flow of information across neural networks. Herein we describe synthesis and application of a neural electrode possessing a nano/micro-scale porous surface topology for improved LFP measurement. Compared with conventional brain electrodes, the porous electrodes demonstrate higher measured amplitudes with lower noise levels. ...[more]

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