Network dynamics of the brain and influence of the epileptic seizure onset zone

SP Burns, S Santaniello, RB Yaffe… - Proceedings of the …, 2014 - National Acad Sciences
The human brain is a dynamic networked system. Patients with partial epileptic seizures
have focal regions that periodically diverge from normal brain network dynamics during …

Predicting epileptic seizures in advance

N Moghim, DW Corne - PloS one, 2014 - journals.plos.org
Epilepsy is the second most common neurological disorder, affecting 0.6–0.8% of the
world's population. In this neurological disorder, abnormal activity of the brain causes …

Epileptic seizure predictors based on computational intelligence techniques: A comparative study with 278 patients

CA Teixeira, B Direito, M Bandarabadi… - Computer methods and …, 2014 - Elsevier
The ability of computational intelligence methods to predict epileptic seizures is evaluated in
long-term EEG recordings of 278 patients suffering from pharmaco-resistant partial epilepsy …

An efficient seizure prediction method using KNN-based undersampling and linear frequency measures

P Ghaderyan, A Abbasi, MH Sedaaghi - Journal of neuroscience methods, 2014 - Elsevier
Seizure prediction based on analysis of electroencephalogram signals has generated
considerable research interests. A reliable seizure prediction algorithm with minimal …

A framework on wavelet-based nonlinear features and extreme learning machine for epileptic seizure detection

LL Chen, J Zhang, JZ Zou, CJ Zhao… - … Signal Processing and …, 2014 - Elsevier
Background Many investigations based on nonlinear methods have been carried out for the
research of seizure detection. However, some of these nonlinear measures cannot achieve …

Seizure prediction in hippocampal and neocortical epilepsy using a model-based approach

A Aarabi, B He - Clinical Neurophysiology, 2014 - Elsevier
Objectives The aim of this study is to develop a model based seizure prediction method.
Methods A neural mass model was used to simulate the macro-scale dynamics of …

A model-based method for computation of correlation dimension, Lyapunov exponents and synchronization from depth-EEG signals

F Shayegh, S Sadri, R Amirfattahi… - Computer methods and …, 2014 - Elsevier
In order to predict epileptic seizures many precursory features, extracted from the EEG
signals, have been introduced. Before checking out the performance of features in detection …

Patient specific seizure prediction system using Hilbert spectrum and Bayesian networks classifiers

N Ozdemir, E Yildirim - Computational and mathematical …, 2014 - Wiley Online Library
The aim of this paper is to develop an automated system for epileptic seizure prediction from
intracranial EEG signals based on Hilbert‐Huang transform (HHT) and Bayesian classifiers …

Can spurious indications for phase synchronization due to superimposed signals be avoided?

S Porz, M Kiel, K Lehnertz - Chaos: An Interdisciplinary Journal of …, 2014 - pubs.aip.org
We investigate the relative merit of phase-based methods—mean phase coherence,
unweighted and weighted phase lag index—for estimating the strength of interactions …

Using particle swarm to select frequency band and time interval for feature extraction of EEG based BCI

P Xu, T Liu, R Zhang, Y Zhang, D Yao - Biomedical Signal Processing and …, 2014 - Elsevier
Many motor imagery based BCI systems will utilize the common spatial pattern (CSP)
feature for task classification. However, the frequency band and time interval involved for …