Time-frequency extraction of EEG spike events for seizure detection in neonate

Hamid Hassanpour; William Williams; Mostefa Mesbah; Boualem Boashash

doi:10.1109/ISSPA.2001.949823

Time-frequency extraction of EEG spike events for seizure detection in neonate

Hamid Hassanpour, William Williams, Mostefa Mesbah, Boualem Boashash

Electrical and Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

12 Citations (Scopus)

Abstract

There are a number of approaches for analysing EEG signals in the time, frequency, and time-frequency domains. However due to the nonstationarity of the EEG signals, the time-frequency methods proved to be superior. This paper presents a new method for the detection of newborn EEG seizure activity in the time-frequency domain. The proposed approach utilises 30-second epochs of EEG signal and analyses one frequency slice of their time-frequency representations at about 75 Hz. Spiking activity in these high frequency slices are used to distinguish between seizure and nonseizure activities. Using histograms of intervals between successive spikes, we were able to show the dramatic difference between spikes originating from seizure and those from nonseizure. This finding led to this novel method of seizure detection in newborn babies.

Original language	English
Title of host publication	6th International Symposium on Signal Processing and Its Applications, ISSPA 2001 - Proceedings; 6 Tutorials in Communications, Image Processing and Signal Analysis
Publisher	IEEE Computer Society
Pages	246-249
Number of pages	4
Volume	1
ISBN (Print)	0780367030, 9780780367036
DOIs	https://doi.org/10.1109/ISSPA.2001.949823
Publication status	Published - 2001
Event	6th International Symposium on Signal Processing and Its Applications, ISSPA 2001 - Kuala Lumpur, Malaysia Duration: Aug 13 2001 → Aug 16 2001

Other

Other	6th International Symposium on Signal Processing and Its Applications, ISSPA 2001
Country/Territory	Malaysia
City	Kuala Lumpur
Period	8/13/01 → 8/16/01

ASJC Scopus subject areas

Computer Science Applications
Signal Processing

Access to Document

10.1109/ISSPA.2001.949823

Cite this

Hassanpour, H., Williams, W., Mesbah, M., & Boashash, B. (2001). Time-frequency extraction of EEG spike events for seizure detection in neonate. In 6th International Symposium on Signal Processing and Its Applications, ISSPA 2001 - Proceedings; 6 Tutorials in Communications, Image Processing and Signal Analysis (Vol. 1, pp. 246-249). [949823] IEEE Computer Society. https://doi.org/10.1109/ISSPA.2001.949823

Time-frequency extraction of EEG spike events for seizure detection in neonate. / Hassanpour, Hamid; Williams, William; Mesbah, Mostefa; Boashash, Boualem.

6th International Symposium on Signal Processing and Its Applications, ISSPA 2001 - Proceedings; 6 Tutorials in Communications, Image Processing and Signal Analysis. Vol. 1 IEEE Computer Society, 2001. p. 246-249 949823.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Hassanpour, H, Williams, W, Mesbah, M & Boashash, B 2001, Time-frequency extraction of EEG spike events for seizure detection in neonate. in 6th International Symposium on Signal Processing and Its Applications, ISSPA 2001 - Proceedings; 6 Tutorials in Communications, Image Processing and Signal Analysis. vol. 1, 949823, IEEE Computer Society, pp. 246-249, 6th International Symposium on Signal Processing and Its Applications, ISSPA 2001, Kuala Lumpur, Malaysia, 8/13/01. https://doi.org/10.1109/ISSPA.2001.949823

Hassanpour H, Williams W, Mesbah M, Boashash B. Time-frequency extraction of EEG spike events for seizure detection in neonate. In 6th International Symposium on Signal Processing and Its Applications, ISSPA 2001 - Proceedings; 6 Tutorials in Communications, Image Processing and Signal Analysis. Vol. 1. IEEE Computer Society. 2001. p. 246-249. 949823 https://doi.org/10.1109/ISSPA.2001.949823

Hassanpour, Hamid ; Williams, William ; Mesbah, Mostefa ; Boashash, Boualem. / Time-frequency extraction of EEG spike events for seizure detection in neonate. 6th International Symposium on Signal Processing and Its Applications, ISSPA 2001 - Proceedings; 6 Tutorials in Communications, Image Processing and Signal Analysis. Vol. 1 IEEE Computer Society, 2001. pp. 246-249

@inproceedings{4e8dcaca746749868c8f9598cace0f76,

title = "Time-frequency extraction of EEG spike events for seizure detection in neonate",

abstract = "There are a number of approaches for analysing EEG signals in the time, frequency, and time-frequency domains. However due to the nonstationarity of the EEG signals, the time-frequency methods proved to be superior. This paper presents a new method for the detection of newborn EEG seizure activity in the time-frequency domain. The proposed approach utilises 30-second epochs of EEG signal and analyses one frequency slice of their time-frequency representations at about 75 Hz. Spiking activity in these high frequency slices are used to distinguish between seizure and nonseizure activities. Using histograms of intervals between successive spikes, we were able to show the dramatic difference between spikes originating from seizure and those from nonseizure. This finding led to this novel method of seizure detection in newborn babies.",

author = "Hamid Hassanpour and William Williams and Mostefa Mesbah and Boualem Boashash",

year = "2001",

doi = "10.1109/ISSPA.2001.949823",

language = "English",

isbn = "0780367030",

volume = "1",

pages = "246--249",

booktitle = "6th International Symposium on Signal Processing and Its Applications, ISSPA 2001 - Proceedings; 6 Tutorials in Communications, Image Processing and Signal Analysis",

publisher = "IEEE Computer Society",

note = "6th International Symposium on Signal Processing and Its Applications, ISSPA 2001 ; Conference date: 13-08-2001 Through 16-08-2001",

}

TY - GEN

T1 - Time-frequency extraction of EEG spike events for seizure detection in neonate

AU - Hassanpour, Hamid

AU - Williams, William

AU - Mesbah, Mostefa

AU - Boashash, Boualem

PY - 2001

Y1 - 2001

N2 - There are a number of approaches for analysing EEG signals in the time, frequency, and time-frequency domains. However due to the nonstationarity of the EEG signals, the time-frequency methods proved to be superior. This paper presents a new method for the detection of newborn EEG seizure activity in the time-frequency domain. The proposed approach utilises 30-second epochs of EEG signal and analyses one frequency slice of their time-frequency representations at about 75 Hz. Spiking activity in these high frequency slices are used to distinguish between seizure and nonseizure activities. Using histograms of intervals between successive spikes, we were able to show the dramatic difference between spikes originating from seizure and those from nonseizure. This finding led to this novel method of seizure detection in newborn babies.

AB - There are a number of approaches for analysing EEG signals in the time, frequency, and time-frequency domains. However due to the nonstationarity of the EEG signals, the time-frequency methods proved to be superior. This paper presents a new method for the detection of newborn EEG seizure activity in the time-frequency domain. The proposed approach utilises 30-second epochs of EEG signal and analyses one frequency slice of their time-frequency representations at about 75 Hz. Spiking activity in these high frequency slices are used to distinguish between seizure and nonseizure activities. Using histograms of intervals between successive spikes, we were able to show the dramatic difference between spikes originating from seizure and those from nonseizure. This finding led to this novel method of seizure detection in newborn babies.

UR - http://www.scopus.com/inward/record.url?scp=0038112489&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0038112489&partnerID=8YFLogxK

U2 - 10.1109/ISSPA.2001.949823

DO - 10.1109/ISSPA.2001.949823

M3 - Conference contribution

AN - SCOPUS:0038112489

SN - 0780367030

SN - 9780780367036

VL - 1

SP - 246

EP - 249

BT - 6th International Symposium on Signal Processing and Its Applications, ISSPA 2001 - Proceedings; 6 Tutorials in Communications, Image Processing and Signal Analysis

PB - IEEE Computer Society

T2 - 6th International Symposium on Signal Processing and Its Applications, ISSPA 2001

Y2 - 13 August 2001 through 16 August 2001

ER -

Time-frequency extraction of EEG spike events for seizure detection in neonate

Abstract

Other

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this