Novel approach for fetal heart rate classification introducing grammatical evolution

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@Article{Georgoulas200769,

• author = "George Georgoulas and Dimitris Gavrilis and Ioannis G. Tsoulos and Chrysostomos Stylios and Joao Bernardes and Peter P. Groumpos",
• title = "Novel approach for fetal heart rate classification introducing grammatical evolution",
• journal = "Biomedical Signal Processing and Control",
• volume = "2",
• number = "2",
• pages = "69--79",
• year = "2007",
• ISSN = "1746-8094",
• DOI = "DOI:10.1016/j.bspc.2007.05.003",
• URL = "http://www.sciencedirect.com/science/article/B7XMN-4P9K9C1-1/2/26899c02af37c6edf88c6baa6282a061",
• keywords = "genetic algorithms, genetic programming, grammatical evolution, Fetal heart rate, Multilayer perceptron, Feature construction, Classification",
• abstract = "Fetal heart rate (FHR) variations reflect the level of oxygenation and blood pressure of the fetus. Electronic Fetal Monitoring (EFM), the continuous monitoring of the FHR, was introduced into clinical practice in the late 1960s and since then it has been considered as an indispensable tool for fetal surveillance. However, EFM evaluation and its merit is still an open field of controversy, mainly because it is not consistently reproducible and effective. In this work, we present a novel method based on grammatical evolution to discriminate acidemic from normal fetuses, using features extracted from the FHR signal during the minutes immediately preceding delivery. The proposed method identifies linear and nonlinear correlations among the originally extracted features and creates/constructs a set of new ones, which, in turn, feed a nonlinear classifier. The classifier, which also uses a hybrid method for training, along with the constructed features was tested using a set of real data achieving an overall performance of 90percent (specificity=sensitivity=90percent).",

}

Genetic Programming entries for George Georgoulas Dimitris Gavrilis Ioannis G Tsoulos Chrysostomos Stylios Joao Bernardes Peter P Groumpos

Citations