DocumentCode
471829
Title
Analysis of Capacitive Coupling within Microelectrode Array
Author
Hu, Z. ; Troyk, P.R. ; Detlefsen, D.E.
Author_Institution
Biomed. Eng. Dept., Illinois Univ., Chicago, IL
fYear
2006
fDate
Aug. 30 2006-Sept. 3 2006
Firstpage
3365
Lastpage
3368
Abstract
Capacitive coupling within high-density microelectrode arrays can degrade neural recording signal or disperse neural stimulation current. Material deterioration in a chronically implanted neural stimulation/recording system can cause such an undesired effect. We present a simple method with an iterative algorithm to quantify the cross-coupling capacitance, in-situ
Keywords
bioelectric phenomena; biomedical electrodes; iterative methods; microelectrodes; neurophysiology; prosthetics; capacitive coupling; chronically implanted neural stimulation; cross-coupling capacitance; iterative algorithm; microelectrode array; neural recording signal; neural stimulation current; Biomedical electrodes; Biomedical engineering; Biomedical measurements; Capacitance; Capacitors; Coupling circuits; Current measurement; Microelectrodes; USA Councils; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 2006. EMBS '06. 28th Annual International Conference of the IEEE
Conference_Location
New York, NY
ISSN
1557-170X
Print_ISBN
1-4244-0032-5
Electronic_ISBN
1557-170X
Type
conf
DOI
10.1109/IEMBS.2006.259543
Filename
4462519
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