DocumentCode
319783
Title
Matching pursuit analysis of fetal heart rate variability during maturation
Author
Akay, Metin ; Mulder, Eduard J H
Author_Institution
Dept. of Biomed. Eng., Rutgers Univ., Piscataway, NJ, USA
Volume
4
fYear
1996
fDate
31 Oct-3 Nov 1996
Firstpage
1624
Abstract
In this study, the matching pursuit method was proposed to analyze the fetal heart rate variability during maturation. Results showed heart rate fluctuations have very complex structures ranging from burst type activity to continuous activity in the time-frequency plane. Results also showed that the sinusoidal-like and burst type activity were shifted to the higher frequencies above 0.1 Hz for the near term pregnancy
Keywords
electrocardiography; medical signal processing; time-frequency analysis; 0.1 Hz; burst type activity; electrodiagnostics; fetal heart rate variability; heart rate fluctuations; matching pursuit analysis; maturation; near term pregnancy; sinusoidal-like activity; time-frequency plane; Computerized monitoring; Fetal heart rate; Fluctuations; Fourier transforms; Heart rate; Matching pursuit algorithms; Pregnancy; Signal analysis; Time frequency analysis; Wavelet transforms;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 1996. Bridging Disciplines for Biomedicine. Proceedings of the 18th Annual International Conference of the IEEE
Conference_Location
Amsterdam
Print_ISBN
0-7803-3811-1
Type
conf
DOI
10.1109/IEMBS.1996.647583
Filename
647583
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