Novel porous brain electrodes for augmented local field potential signal detection

Sung Hyun Lee; Kyeong Seok Lee; Saurav Sorcar; Abdul Razzaq; Maan Gee Lee; Su Il In

doi:10.3390/ma12030542

Novel porous brain electrodes for augmented local field potential signal detection

Sung Hyun Lee, Kyeong Seok Lee, Saurav Sorcar, Abdul Razzaq, Maan Gee Lee, Su Il In^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

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.

Original language	English
Article number	542
Journal	Materials
Volume	12
Issue number	3
DOIs	https://doi.org/10.3390/ma12030542
State	Published - 12 Feb 2019
Externally published	Yes

Keywords

Brain
Local field potential
Neural networks
Porous neural electrodes

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10.3390/ma12030542

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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.",

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AU - In, Su Il

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AB - 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.

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Novel porous brain electrodes for augmented local field potential signal detection

Abstract

Keywords

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