Microfabricated Ceramic Sensor Arrays for Direct Interfacing to Deep Brain Structures in Primates

T. D. Coates; R. Hampson; S. Deadwyler; G. A. Gerhardt

Microfabricated Ceramic Sensor Arrays for Direct Interfacing to Deep Brain Structures in Primates

T. D. Coates, R. Hampson, S. Deadwyler, G. A. Gerhardt

Producción científica: Conference article › revisión exhaustiva

1 Cita (Scopus)

Resumen

In this article we demonstrate the use of microfabricated ceramic based multisite microelectrodes for electrophysiological recordings from primate hippocampus. These electrodes possess superior strength and signal-to-noise characteristics than previous micro-array designs fabricated on silicon substrates. Because of their superior strength long probes can be fashioned which are capable of penetrating into deep brain structures. Additionally, the ceramic substrate eliminates several problems including cross-talk between microelectrodes and high background currents that have plagued prior silicon substrate based designs.

Idioma original	English
Páginas (desde-hasta)	3694-3697
Número de páginas	4
Publicación	Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
Volumen	4
Estado	Published - 2003
Evento	A New Beginning for Human Health: Proceedings of the 25th Annual International Conference of the IEEE Engineering in Medicine and Biology Society - Cancun, Mexico Duración: sept 17 2003 → sept 21 2003

ASJC Scopus subject areas

Signal Processing
Biomedical Engineering
Computer Vision and Pattern Recognition
Health Informatics

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title = "Microfabricated Ceramic Sensor Arrays for Direct Interfacing to Deep Brain Structures in Primates",

abstract = "In this article we demonstrate the use of microfabricated ceramic based multisite microelectrodes for electrophysiological recordings from primate hippocampus. These electrodes possess superior strength and signal-to-noise characteristics than previous micro-array designs fabricated on silicon substrates. Because of their superior strength long probes can be fashioned which are capable of penetrating into deep brain structures. Additionally, the ceramic substrate eliminates several problems including cross-talk between microelectrodes and high background currents that have plagued prior silicon substrate based designs.",

keywords = "Brain-Computer Interface, Electrochemistry, Electrophysiology, Microelectrodes, Sensors",

author = "Coates, \{T. D.\} and R. Hampson and S. Deadwyler and Gerhardt, \{G. A.\}",

note = "Copyright: Copyright 2008 Elsevier B.V., All rights reserved.; A New Beginning for Human Health: Proceedings of the 25th Annual International Conference of the IEEE Engineering in Medicine and Biology Society ; Conference date: 17-09-2003 Through 21-09-2003",

year = "2003",

language = "English",

volume = "4",

pages = "3694--3697",

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TY - JOUR

T1 - Microfabricated Ceramic Sensor Arrays for Direct Interfacing to Deep Brain Structures in Primates

AU - Coates, T. D.

AU - Hampson, R.

AU - Deadwyler, S.

AU - Gerhardt, G. A.

PY - 2003

Y1 - 2003

N2 - In this article we demonstrate the use of microfabricated ceramic based multisite microelectrodes for electrophysiological recordings from primate hippocampus. These electrodes possess superior strength and signal-to-noise characteristics than previous micro-array designs fabricated on silicon substrates. Because of their superior strength long probes can be fashioned which are capable of penetrating into deep brain structures. Additionally, the ceramic substrate eliminates several problems including cross-talk between microelectrodes and high background currents that have plagued prior silicon substrate based designs.

AB - In this article we demonstrate the use of microfabricated ceramic based multisite microelectrodes for electrophysiological recordings from primate hippocampus. These electrodes possess superior strength and signal-to-noise characteristics than previous micro-array designs fabricated on silicon substrates. Because of their superior strength long probes can be fashioned which are capable of penetrating into deep brain structures. Additionally, the ceramic substrate eliminates several problems including cross-talk between microelectrodes and high background currents that have plagued prior silicon substrate based designs.

KW - Brain-Computer Interface

KW - Electrochemistry

KW - Electrophysiology

KW - Microelectrodes

KW - Sensors

UR - https://www.scopus.com/pages/publications/1542300271

UR - https://www.scopus.com/inward/citedby.url?scp=1542300271&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:1542300271

SN - 0589-1019

VL - 4

SP - 3694

EP - 3697

JO - Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings

JF - Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings

T2 - A New Beginning for Human Health: Proceedings of the 25th Annual International Conference of the IEEE Engineering in Medicine and Biology Society

Y2 - 17 September 2003 through 21 September 2003

ER -

Microfabricated Ceramic Sensor Arrays for Direct Interfacing to Deep Brain Structures in Primates

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