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  Simultaneous EEG Recordings with Dry and Wet Electrodes in Motor-Imagery

Saab, J., Battes, B., & Grosse-Wentrup, M. (2011). Simultaneous EEG Recordings with Dry and Wet Electrodes in Motor-Imagery. In G. Müller-Putz, R. Scherer, M. Billinger, A. Kreilinger, V. Kaiser, & C. Neuper (Eds.), 5th International Brain-Computer Interface Conference (BCI 2011) (pp. 312-315). Graz, Austria: Verlag der Technischen Universität Graz.

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Item Permalink: http://hdl.handle.net/11858/00-001M-0000-0013-BA66-0 Version Permalink: http://hdl.handle.net/21.11116/0000-0002-061A-B
Genre: Conference Paper

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 Creators:
Saab, J1, Author              
Battes, B1, Author              
Grosse-Wentrup, M1, Author              
Affiliations:
1Max Planck Institute for Intelligent Systems, Max Planck Society, Heisenbergstr. 3 70569 Stuttgart , DE, ou_1497638              

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 Abstract: Robust dry EEG electrodes are arguably the key to making EEG Brain-Computer Interfaces (BCIs) a practical technology. Existing studies on dry EEG electrodes can be characterized by the recording method (stand-alone dry electrodes or simultaneous recording with wet electrodes), the dry electrode technology (e.g. active or passive), the paradigm used for testing (e.g. event-related potentials), and the measure of performance (e.g. comparing dry and wet electrode frequency spectra). In this study, an active-dry electrode prototype is tested, during a motor-imagery task, with EEG-BCI in mind. It is used simultaneously with wet electrodes and assessed using classification accuracy. Our results indicate that the two types of electrodes are comparable in their performance but there are improvements to be made, particularly in finding ways to reduce motion-related artifacts.

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Language(s):
 Dates: 2011-09
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: BibTex Citekey: SaabBG2011
 Degree: -

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Title: 5th International Brain-Computer Interface Conference (BCI 2011)
Place of Event: Graz, Austria
Start-/End Date: -

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Source 1

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Title: 5th International Brain-Computer Interface Conference (BCI 2011)
Source Genre: Proceedings
 Creator(s):
Müller-Putz, GR, Editor
Scherer, R, Editor
Billinger, M, Editor
Kreilinger, A, Editor
Kaiser, V, Editor
Neuper, C, Editor
Affiliations:
-
Publ. Info: Graz, Austria : Verlag der Technischen Universität Graz
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 312 - 315 Identifier: ISBN: 978-3-85125-140-1