Evidence map›Paper›PMID 33542859›Full record

ArticleIEEE journal of translational engineering in health and medicine2021

A Deep Convolutional Neural Network Method to Detect Seizures and Characteristic Frequencies Using Epileptic Electroencephalogram (EEG) Data.

Md Rashed-Al-Mahfuz, Mohammad Ali Moni, Shahadat Uddin, Salem A Alyami, Matthew A Summers, Valsamma Eapen

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Article in IEEE journal of translational engineering in health and medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

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31citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

31 citing papers in PubMed.

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  17. Simultaneous EEG-fNIRS Data Classification Through Selective Channel Representation and Spectrogram Imaging.IEEE journal of translational engineering in health and medicine · 2024
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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

6 authors.

Md Rashed-Al-MahfuzDepartment of Computer Science and EngineeringUniversity of RajshahiRajshahi6205Bangladesh.
Mohammad Ali MoniFaculty of Medicine, School of PsychiatryUniversity of New South WalesSydneyNSW2052Australia.
Shahadat UddinComplex Systems Research Group, Faculty of EngineeringThe University of SydneyDarlingtonNSW2008Australia.
Salem A AlyamiDepartment of Mathematics and StatisticsImam Mohammad Ibn Saud Islamic UniversityRiyadh11432Saudi Arabia.
Matthew A SummersGarvan Institute of Medical ResearchDarlinghurstNSW2010Australia.
Valsamma EapenFaculty of Medicine, School of PsychiatryUniversity of New South WalesSydneyNSW2052Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDiagnosing epileptic seizures using electroencephalogram (EEG) in combination with deep learning computational methods has received much attention in recent years. However, to date, deep learning techniques in seizure detection have not been effectively harnessed due to sub-optimal classifier design and improper representation of the time-domain signal.

methodsIn this study, we focused on designing and evaluating deep convolutional neural network-based classifiers for seizure detection. Signal-to-image conversion methods are proposed to convert time-domain EEG signal to a time-frequency represented image to prepare the input data for classification. We proposed and evaluated three classification methods comprising of five classifiers to determine which is more accurate for seizure detection. Accuracy data were then compared to previous studies of the same dataset.

resultsWe found our proposed model and signal-to-image conversion method outperformed all previous studies in the most cases. The proposed FT-VGG16 classifier achieved the highest average classification accuracy of 99.21%. In addition, the Shapley Additive exPlanations (SHAP) analysis approach was employed to uncover the feature frequencies in the EEG that contribute most to improved classification accuracy. To the best of our knowledge, this is the first study to compute the contribution of frequency components to target seizure classification; thus allowing the identification of distinct seizure-related EEG frequency components compared to normal EEG measures.

conclusionThus our developed deep convolutional neural network models are useful to detect seizures and characteristic frequencies using EEG data collected from the patients and this model could be clinically applicable for the automated seizures detection.

Indexed as

EpilepsySignal Processing, Computer-AssistedElectroencephalographyHumansNeural Networks, ComputerSeizuresCWTdeep learningEEGEpilepsyseizureSTFT

Identifiers

PMID33542859
PMCPMC7851059

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.