DocumentCode
3507384
Title
Individual event-related potentials extraction by VSS LMS adaptive Hermite model filter
Author
Benkherrat, Moncef ; Nefati, Tahar ; Vidal, Franck ; Hasbroucq, Thierry ; Burle, Boris
Author_Institution
Lab. de traitement du signal, EPMI-ECAM GROUP, Cergy, France
fYear
2009
fDate
3-5 Nov. 2009
Firstpage
2087
Lastpage
2091
Abstract
In this paper a method for improving the signal-to-noise ratio of individual event-related potentials response is presented. The method is based on adaptive Hermite model filter, where parameters of the Hermite model are adjusted by a variable step size least-mean-square algorithm. The performances of the method are evaluated with both simulations and real measurements of event-related potentials responses.
Keywords
adaptive filters; bioelectric potentials; least mean squares methods; medical signal processing; VSS LMS algorithm; adaptive Hermite model filter; event related potential extraction; signal to noise ratio; variable step size least mean square algorithm; Adaptive filters; Additive noise; Biomedical measurements; Brain modeling; Digital filters; Electroencephalography; Enterprise resource planning; Least squares approximation; Time measurement; Variable structure systems;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics, 2009. IECON '09. 35th Annual Conference of IEEE
Conference_Location
Porto
ISSN
1553-572X
Print_ISBN
978-1-4244-4648-3
Electronic_ISBN
1553-572X
Type
conf
DOI
10.1109/IECON.2009.5415104
Filename
5415104
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