Discriminating preictal and interictal brain states in intracranial EEG by sample entropy and extreme learning machine

Journal of Neuroscience Methods
Yuedong Song, Jiaxiang Zhang

Abstract

Epilepsy is one of the most common neurological disorders approximately one in every 100 people worldwide are suffering from it. Uncontrolled epilepsy poses a significant burden to society due to associated healthcare cost to treat and control the unpredictable and spontaneous occurrence of seizures. The objective of this research is to develop and present a novel classification framework that is utilised to discriminate interictal and preictal brain activities via quantitative analysis of electroencephalogram (EEG) recordings. Sample entropy-based features were extracted in parallel from 6 intracranial EEG channels, and then these features were fed to the extreme learning machine model for classification. Performance was evaluated on the basis of sensitivity and specificity and validation was performed using stratified cross-validation approach. The proposed method can correctly distinguish interictal and preictal EEGs with a sensitivity of 86.75% and a specificity of 83.80%, on average, across 21 patients and 6 epileptic seizure origins. Compared with traditional variance-based feature extraction, the proposed SampEn-based feature extraction method not only shows a significant improvement in the accuracy, but also has higher ...Continue Reading

References

Jun 15, 1999·Medical & Biological Engineering & Computing·Y SalantO Henriksen
Mar 15, 1991·Proceedings of the National Academy of Sciences of the United States of America·S M Pincus
Aug 20, 2002·American Journal of Physiology. Regulatory, Integrative and Comparative Physiology·Douglas E LakeJ Randall Moorman
Apr 16, 2003·Epilepsy Research·Florian MormannChristian E Elger
May 29, 2003·IEEE Transactions on Bio-medical Engineering·Leon D IasemidisKonstantinos Tsakalis
Sep 25, 2003·Brain : a Journal of Neurology·R Aschenbrenner-ScheibeA Schulze-Bonhage
Aug 25, 2004·Journal of Neuroscience Methods·S GigolaS Kochen
Oct 13, 2005·Computer Methods and Programs in Biomedicine·N KannathalP K Sadasivan
Jul 22, 2006·IEEE Transactions on Neural Networks·Guang-Bin HuangChee-Kheong Siew
Sep 30, 2006·Brain : a Journal of Neurology·Florian MormannKlaus Lehnertz
Jul 27, 2007·Computers in Biology and Medicine·Elif Derya Ubeyli
Sep 18, 2007·IEEE Transactions on Bio-medical Engineering·Samanwoy Ghosh-DastidarNahid Dadmehr
Dec 17, 2009·IEEE Transactions on Neural Networks·Yoan MicheAmaury Lendasse
Sep 14, 2010·Computers in Biology and Medicine·Kai-Cheng Hsu, Sung-Nien Yu
Oct 29, 2010·Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology·Lei WangXiuzhen Dong
Apr 7, 2012·Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology·Kais GadhoumiJean Gotman
Jul 25, 2012·Journal of Neuroscience Methods·Yuedong SongJiaxiang Zhang

❮ Previous
Next ❯

Citations

Aug 4, 2018·Frontiers in Computational Neuroscience·Yanli YangJie Xiang
Nov 10, 2017·Medical & Biological Engineering & Computing·Noor Kamal Al-QazzazJavier Escudero
Nov 30, 2020·Journal of Neuroscience Methods·Lorenzo FrassinetiClaudia Manfredi
Apr 18, 2021·Journal of Neuroscience Methods·M Asjid TanveerNoman Naseer
Aug 8, 2021·Computers in Biology and Medicine·Syed Muhammad UsmanSadaf Bashir
Oct 8, 2020·Neurology·Francesca PizzoFabrice Bartolomei

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology
Kais GadhoumiJean Gotman
Conference Proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society
Theoden NetoffKeshab Parhi
IEEE Journal of Biomedical and Health Informatics
Gang WangXiangguo Yan
© 2021 Meta ULC. All rights reserved