Advanced search
Add to list

Extracting the spike process from the EEG by spatially constrained ICA.

Ronald Phlypo (UGent) , Peter Van Hese (UGent) , Hans Hallez (UGent) , Paul Boon (UGent) , Rik Van de Walle (UGent) , Yves D'Asseler (UGent) and Ignace Lemahieu (UGent)
Author
Organization
Abstract
Epileptic patients often show Interictal Epileptic Discharges (IED's) in the electroencephalogram (EEG) recorded between seizures. This epileptiform activity is in many cases related to the location of the seizure onset, and is believed to reflect the frequency of the seizures. We present a fully automated technique that is able to extract the IED's from the EEG, despite the obscuring artifacts. The presented technique is based on a multi-objective optimization by maximizing the signal's kurtosis and minimizing its distance to a defined template. Preliminary results show that this technique automatically extracts a source on which spike detection techniques should perform better than on the regular channel selection procedure.

Citation

Please use this url to cite or link to this publication:

MLA
Phlypo, Ronald, Peter Van Hese, Hans Hallez, et al. “Extracting the Spike Process from the EEG by Spatially Constrained ICA.” 2006 28TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-15 (2006): 4934–4937. Print.
APA
Phlypo, R., Van Hese, P., Hallez, H., Boon, P., Van de Walle, R., D’Asseler, Y., & Lemahieu, I. (2006). Extracting the spike process from the EEG by spatially constrained ICA. 2006 28TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-15, 4934–4937.
Chicago author-date
Phlypo, Ronald, Peter Van Hese, Hans Hallez, Paul Boon, Rik Van de Walle, Yves D’Asseler, and Ignace Lemahieu. 2006. “Extracting the Spike Process from the EEG by Spatially Constrained ICA.” 2006 28TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-15: 4934–4937.
Chicago author-date (all authors)
Phlypo, Ronald, Peter Van Hese, Hans Hallez, Paul Boon, Rik Van de Walle, Yves D’Asseler, and Ignace Lemahieu. 2006. “Extracting the Spike Process from the EEG by Spatially Constrained ICA.” 2006 28TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-15: 4934–4937.
Vancouver
1.
Phlypo R, Van Hese P, Hallez H, Boon P, Van de Walle R, D’Asseler Y, et al. Extracting the spike process from the EEG by spatially constrained ICA. 2006 28TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-15. 2006;4934–7.
IEEE
[1]
R. Phlypo et al., “Extracting the spike process from the EEG by spatially constrained ICA.,” 2006 28TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-15, pp. 4934–4937, 2006.
@article{411690,
  abstract     = {Epileptic patients often show Interictal Epileptic Discharges (IED's) in the electroencephalogram (EEG) recorded between seizures. This epileptiform activity is in many cases related to the location of the seizure onset, and is believed to reflect the frequency of the seizures. We present a fully automated technique that is able to extract the IED's from the EEG, despite the obscuring artifacts. The presented technique is based on a multi-objective optimization by maximizing the signal's kurtosis and minimizing its distance to a defined template. Preliminary results show that this technique automatically extracts a source on which spike detection techniques should perform better than on the regular channel selection procedure.},
  author       = {Phlypo, Ronald and Van Hese, Peter and Hallez, Hans and Boon, Paul and Van de Walle, Rik and D'Asseler, Yves and Lemahieu, Ignace},
  journal      = {2006 28TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-15},
  language     = {eng},
  pages        = {4934--4937},
  title        = {Extracting the spike process from the EEG by spatially constrained ICA.},
  year         = {2006},
}

Web of Science
Times cited: