Classification of fetal abnormalities based on CTG signal
Other Title(s)
تصنيف الحالات غير السوية للجنين باستخدام إشارات تخطيط معدل ضربات القلب CTG
Joint Authors
Swadi, Israa Razzaq
Mahdi, Safa Suud
Source
Issue
Vol. 11, Issue 2(s) (30 Jun. 2014), pp.681-689, 9 p.
Publisher
University of Baghdad College of Science for Women
Publication Date
2014-06-30
Country of Publication
Iraq
No. of Pages
9
Main Subjects
Natural & Life Sciences (Multidisciplinary)
Abstract EN
The fetal heart rate (FHR) signal processing based on Artificial Neural Networks (ANN),Fuzzy Logic (FL) and frequency domain Discrete Wavelet Transform(DWT) were analysis in order to perform automatic analysis using personal computers.
Cardiotocography (CTG) is a primary biophysical method of fetal monitoring.
The assessment of the printed CTG traces was based on the visual analysis of patterns that describing the variability of fetal heart rate signal.
Fetal heart rate data of pregnant women with pregnancy between 38 and 40 weeks of gestation were studied.
The first stage in the system was to convert the cardiotocograghy (CTG) tracing in to digital series so that the system can be analyzed ,while the second stage ,the FHR time series was transformed using transform domains Discrete Wavelet Transform(DWT) in order to obtain the system features .At the last stage the approximation coefficients result from the Discrete Wavelet Transform were fed to the Artificial Neural Networks and to the Fuzzy Logic, then compared between two results to obtain the best for classifying fetal heart rate.
American Psychological Association (APA)
Mahdi, Safa Suud& Swadi, Israa Razzaq. 2014. Classification of fetal abnormalities based on CTG signal. Baghdad Science Journal،Vol. 11, no. 2(s), pp.681-689.
https://search.emarefa.net/detail/BIM-628195
Modern Language Association (MLA)
Mahdi, Safa Suud& Swadi, Israa Razzaq. Classification of fetal abnormalities based on CTG signal. Baghdad Science Journal Vol. 11, no. 2 (2014), pp.681-689.
https://search.emarefa.net/detail/BIM-628195
American Medical Association (AMA)
Mahdi, Safa Suud& Swadi, Israa Razzaq. Classification of fetal abnormalities based on CTG signal. Baghdad Science Journal. 2014. Vol. 11, no. 2(s), pp.681-689.
https://search.emarefa.net/detail/BIM-628195
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 688
Record ID
BIM-628195