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Novel Porous Brain Electrodes for Augmented Local Field Potential Signal Detection

Title
Novel Porous Brain Electrodes for Augmented Local Field Potential Signal Detection
Authors
Lee, Sung HyunLee, Kyeong-SeokSorcar, SauravRazzaq, AbdulLee, Maan-GeeIn, Su-Il
DGIST Authors
In, Su-Il
Issue Date
2019-02
Citation
Materials, 12(3)
Type
Article
Article Type
Article
Author Keyword
Brain; Local field potential; Neural networks; Porous neural electrodes
Keyword
Brain; Electrophysiology; Neural networks; Signal detection; Brain activity; Brain electrodes; Local field potentials; Lower noise; Porous electrodes; Porous surface; Electrodes
ISSN
1996-1944
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. © 2019 by the authors.
URI
http://hdl.handle.net/20.500.11750/9680
DOI
10.3390/ma12030542
Publisher
MDPI Open Access Publishing
Related Researcher
  • Author In, Su-Il Green and Renewable Energy for Endless Nature(GREEN) Lab
  • Research Interests CO2 conversion to hydrocarbon fuels; Water splitting for hydrogen generation; Quantum dot devices; Dye sensitized solar cells; Environmental remediation; Synthesis of functional nanomaterials; CO2 연료전환; 수소생산을 위한 광전기화학적 물분해; 양자점 태양전지; 염료감응 태양전지; 공해물질 저감연구; 기능성 나노소재 개발
Files:
Collection:
Department of Energy Science and EngineeringGreen and Renewable Energy for Endless Nature(GREEN) Lab1. Journal Articles


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