Time-Frequency Distribution Moments of Heart Rate Variability for Neonatal Seizure Detection

Malarvili, M. B., Mesbah, Mostefa and Boashash, Boualem (2006). Time-Frequency Distribution Moments of Heart Rate Variability for Neonatal Seizure Detection. In: ICASSP 2006 Proceedings IEEE International Conference on Acoustics, Speech, and Signal Processing. IEEE International Conference on Acoustics, Speech, and Signal Processing, Toulouse, France, (149-152). 14-19 May, 2006. doi:10.1109/ICASSP.2006.1660612


Author Malarvili, M. B.
Mesbah, Mostefa
Boashash, Boualem
Title of paper Time-Frequency Distribution Moments of Heart Rate Variability for Neonatal Seizure Detection
Conference name IEEE International Conference on Acoustics, Speech, and Signal Processing
Conference location Toulouse, France
Conference dates 14-19 May, 2006
Proceedings title ICASSP 2006 Proceedings IEEE International Conference on Acoustics, Speech, and Signal Processing   Check publisher's open access policy
Journal name 2006 IEEE International Conference on Acoustics, Speech, and Signal Processing, Vol III, Proceedings   Check publisher's open access policy
Place of Publication Bryan, Texas, U.S.A.
Publisher Conference Management Services
Publication Year 2006
Sub-type Fully published paper
DOI 10.1109/ICASSP.2006.1660612
ISBN 142440469X
9781424404698
ISSN 1520-6149
Volume 3
Start page 149
End page 152
Total pages 4
Collection year 2006
Language eng
Abstract/Summary In this paper, we propose features extracted from the heart rate variability (HRV) based on the first and second conditional moments of time-frequency distribution (TFD) as an additional guide for seizure detection in newborn. The features of HRV in the low frequency band (LF: 0-0.07 Hz), mid frequency band (MF: 0.07-0.15 Hz), and high frequency band (HF: 0.15-0.6 Hz) have been obtained by means of the time-frequency analysis using the modified-B distribution (MBD). Results of ongoing time-frequency research are presented. Based on our preliminary results, the first conditional moment of HRV which is also known as the mean/central frequency in the LF band and the second conditional moment of HRV which is also known as the variance/instantaneous bandwidth (IB) in the HF band can be used as a good feature to discriminate the newborn seizure from the non-seizure
Subjects E1
280204 Signal Processing
700103 Information processing services
730305 Diagnostic methods
Q-Index Code E1
Institutional Status UQ

 
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Created: Thu, 23 Aug 2007, 22:22:11 EST