Estimation of event related potentials with GSVD

Tomas Gänsler; Maria Sandsten

doi:10.1109/IEMBS.1991.684007

Estimation of event related potentials with GSVD

Tomas Gänsler, Maria Sandsten

Statistical Signal Processing Group

Lund University

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

Abstract

An algorithm for estimation of event related signals dis-
turbed by coloured noise, e.g. Evoked Potentials disturbed by
EEG, has been investigated. The method is based on General
Singular Value Decomposition, GSVD, and estimates a single
Evoked Potential without averaging. There are no assumptions
about the model for the EEG. The EP is described as a sum of
damped sinusoids. The algorithm is tested with both simulated
and real signals.

Original language	English
Title of host publication	Proc. of the IEEE-EMBS
Publisher	IEEE - Institute of Electrical and Electronics Engineers Inc.
ISBN (Print)	0-7803-0216-8
DOIs	https://doi.org/10.1109/IEMBS.1991.684007
Publication status	Published - 1991
Event	Annual International Conference of the IEEE Engineering in Medicine and Biology Society - Orlando, FL, United States Duration: 1991 Oct 31 → 1991 Nov 3

Conference

Conference	Annual International Conference of the IEEE Engineering in Medicine and Biology Society
Country/Territory	United States
City	Orlando, FL
Period	1991/10/31 → 1991/11/03

Subject classification (UKÄ)

Signal Processing

Access to Document

10.1109/IEMBS.1991.684007

Cite this

@inproceedings{b321c9977a974828a30fdc0fc29379bd,

title = "Estimation of event related potentials with GSVD",

abstract = "An algorithm for estimation of event related signals dis-turbed by coloured noise, e.g. Evoked Potentials disturbed byEEG, has been investigated. The method is based on GeneralSingular Value Decomposition, GSVD, and estimates a singleEvoked Potential without averaging. There are no assumptionsabout the model for the EEG. The EP is described as a sum ofdamped sinusoids. The algorithm is tested with both simulatedand real signals.",

author = "Tomas G{\"a}nsler and Maria Sandsten",

year = "1991",

doi = "10.1109/IEMBS.1991.684007",

language = "English",

isbn = "0-7803-0216-8",

booktitle = "Proc. of the IEEE-EMBS",

publisher = "IEEE - Institute of Electrical and Electronics Engineers Inc.",

address = "United States",

note = "Annual International Conference of the IEEE Engineering in Medicine and Biology Society ; Conference date: 31-10-1991 Through 03-11-1991",

}

TY - GEN

T1 - Estimation of event related potentials with GSVD

AU - Gänsler, Tomas

AU - Sandsten, Maria

PY - 1991

Y1 - 1991

N2 - An algorithm for estimation of event related signals dis-turbed by coloured noise, e.g. Evoked Potentials disturbed byEEG, has been investigated. The method is based on GeneralSingular Value Decomposition, GSVD, and estimates a singleEvoked Potential without averaging. There are no assumptionsabout the model for the EEG. The EP is described as a sum ofdamped sinusoids. The algorithm is tested with both simulatedand real signals.

AB - An algorithm for estimation of event related signals dis-turbed by coloured noise, e.g. Evoked Potentials disturbed byEEG, has been investigated. The method is based on GeneralSingular Value Decomposition, GSVD, and estimates a singleEvoked Potential without averaging. There are no assumptionsabout the model for the EEG. The EP is described as a sum ofdamped sinusoids. The algorithm is tested with both simulatedand real signals.

U2 - 10.1109/IEMBS.1991.684007

DO - 10.1109/IEMBS.1991.684007

M3 - Paper in conference proceeding

SN - 0-7803-0216-8

BT - Proc. of the IEEE-EMBS

PB - IEEE - Institute of Electrical and Electronics Engineers Inc.

T2 - Annual International Conference of the IEEE Engineering in Medicine and Biology Society

Y2 - 31 October 1991 through 3 November 1991

ER -

Estimation of event related potentials with GSVD

Abstract

Conference

Subject classification (UKÄ)

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