An ECG classifier designed using modified decision based neural networks
Computers and Biomedical Research
Training feedforward networks with the Marquardt algorithm
IEEE Transactions on Neural Networks
Computers in Biology and Medicine
Automatic identification of cardiac health using modeling techniques: A comparative study
Information Sciences: an International Journal
Support vector machines for detection of electrocardiographic changes in partial epileptic patients
Engineering Applications of Artificial Intelligence
Cross-correlation aided support vector machine classifier for classification of EEG signals
Expert Systems with Applications: An International Journal
Features for analysis of electrocardiographic changes in partial epileptic patients
Expert Systems with Applications: An International Journal
IEEE Transactions on Information Technology in Biomedicine - Special section on biomedical informatics
Entropies based detection of epileptic seizures with artificial neural network classifiers
Expert Systems with Applications: An International Journal
A modified mixture of experts network structure for ECG beats classification with diverse features
Engineering Applications of Artificial Intelligence
Recurrent neural networks employing Lyapunov exponents for EEG signals classification
Expert Systems with Applications: An International Journal
Expert Systems with Applications: An International Journal
A decision support system for EEG signals based on adaptive fuzzy inference neural networks
Journal of Computational Methods in Sciences and Engineering
Hi-index | 0.01 |
In this study, a new approach based on the consideration that electrocardiogram (ECG) signals are chaotic signals was presented for detection of electrocardiographic changes in patients with partial epilepsy. This consideration was tested successfully using the nonlinear dynamics tools, like the computation of Lyapunov exponents. Multilayer perceptron neural network (MLPNN) architectures were formulated and used as basis for detection of electrocardiographic changes in patients with partial epilepsy. Two types of ECG beats (normal and partial epilepsy) were obtained from the MIT-BIH database. The computed Lyapunov exponents of the ECG signals were used as inputs of the MLPNNs trained with backpropagation, delta-bar-delta, extended delta-bar-delta, quick propagation, and Levenberg-Marquardt algorithms. The performances of the MLPNN classifiers were evaluated in terms of training performance and classification accuracies. Receiver operating characteristic (ROC) curves were used to assess the performance of the detection process. The results confirmed that the proposed MLPNN trained with the Levenberg-Marquardt algorithm has potential in detecting the electrocardiographic changes in patients with partial epilepsy.