Comparison of ictal and interictal EEG signals using fractal features

Y Wang, W Zhou, Q Yuan, X Li, Q Meng… - … journal of neural …, 2013 - World Scientific
The feature analysis of epileptic EEG is very significant in diagnosis of epilepsy. This paper
introduces two nonlinear features derived from fractal geometry for epileptic EEG analysis …

Application of fractal dimension for EEG based diagnosis of encephalopathy

JE Jacob, GK Nair, A Cherian, T Iype - Analog Integrated Circuits and …, 2019 - Springer
In this study, we have investigated whether fractal dimension is a useful non linear feature
for distinguishing electroencephalogram (EEG) of cases with encephalopathy from that of …

Multifractal analysis and relevance vector machine-based automatic seizure detection in intracranial EEG

Y Zhang, W Zhou, S Yuan - International journal of neural systems, 2015 - World Scientific
Automatic seizure detection technology is of great significance for long-term
electroencephalogram (EEG) monitoring of epilepsy patients. The aim of this work is to …

Higuchi and katz fractal dimension for detecting interictal and ictal state in electroencephalogram signal

I Wijayanto, R Hartanto… - 2019 11th International …, 2019 - ieeexplore.ieee.org
Epilepsy is a neurological disorder which may occur in every human being. The existence of
a seizure showed as the characteristic of this disorder. International League Against …

EEG non-linear feature extraction using correlation dimension and Hurst exponent

S Geng, W Zhou, Q Yuan, D Cai, Y Zeng - Neurological research, 2011 - Taylor & Francis
In this work, we evaluated the differences between epileptic electroencephalogram (EEG)
and interictal EEG by computing some non-linear features. Correlation dimension (CD) and …

Detection and classification of epileptic EEG signals by the methods of nonlinear dynamics

XJ Lu, JQ Zhang, SF Huang, J Lu, MQ Ye… - Chaos, Solitons & …, 2021 - Elsevier
Epilepsy is a common neurological disease caused by the hypersynchronous discharge of
brain nerve cells. The scalp or intracranial Electroencephalogram (EEG) signals from the …

Diagnosis of epilepsy from interictal EEGs based on chaotic and wavelet transformation

JE Jacob, VV Sreelatha, T Iype, GK Nair… - … Integrated Circuits and …, 2016 - Springer
In this study, we have reinvestigated the chaotic features and sub-band energies of EEG and
its ability for aiding neurologists in detecting epileptic seizures. The study was done on the …

[PDF][PDF] Classification of epileptic and non-epileptic electroencephalogram (EEG) signals using fractal analysis and support vector regression

G Buchanna, P Premchand… - Emerging Science …, 2022 - pdfs.semanticscholar.org
Seizures are a common symptom of this neurological condition, which is caused by the
discharge of brain nerve cells at an excessively fast rate. Chaos, nonlinearity, and other …

A new approach to characterize epileptic seizures using analytic time-frequency flexible wavelet transform and fractal dimension

M Sharma, RB Pachori, UR Acharya - Pattern Recognition Letters, 2017 - Elsevier
The identification of seizure activities in non-stationary electroencephalography (EEG) is a
challenging task. The seizure detection by human inspection of EEG signals is prone to …

Application of non-linear and wavelet based features for the automated identification of epileptic EEG signals

UR Acharya, SV Sree, PCA Ang, R Yanti… - International journal of …, 2012 - World Scientific
Epilepsy, a neurological disorder, is characterized by the recurrence of seizures.
Electroencephalogram (EEG) signals, which are used to detect the presence of seizures, are …