Evidence map›Paper›PMID 32561701›Full record

ArticleJournal of biomedical research2019

Epileptic seizure detection using EEG signals and extreme gradient boosting.

Paul Vanabelle, Pierre De Handschutter, Riëm El Tahry, Mohammed Benjelloun, Mohamed Boukhebouze

Abstract read
In one paragraph

Article in Journal of biomedical research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Paul VanabelleData Science Department, Centre of Excellence in Information and Communication Technologies, Charleroi 6041, Belgium.
Pierre De HandschutterComputer Science Unit, Faculty of Engineering, University of Mons, Mons 7000, Belgium.
Riëm El TahryRefractory Epilepsy Centre, University Hospital of Saint-Luc, Brussels 1200, Belgium;Institute of Neuroscience, Catholic University of Louvain, Brussels 1200, Belgium.
Mohammed BenjellounComputer Science Unit, Faculty of Engineering, University of Mons, Mons 7000, Belgium.
Mohamed BoukhebouzeData Science Department, Centre of Excellence in Information and Communication Technologies, Charleroi 6041, Belgium.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The problem of automated seizure detection is treated using clinical electroencephalograms (EEG) and machine learning algorithms on the Temple University Hospital EEG Seizure Corpus (TUSZ). Performances on this complex data set are still not encountering expectations. The purpose of this work is to determine to what extent the use of larger amount of data can help to improve the performances. Two methods are explored: a standard partitioning on a recent and larger version of the TUSZ, and a leave-one-out approach used to increase the amount of data for the training set. XGBoost, a fast implementation of the gradient boosting classifier, is the ideal algorithm for these tasks. The performances obtained are in the range of what is reported until now in the literature with deep learning models. We give interpretation to our results by identifying the most relevant features and analyzing performances by seizure types. We show that generalized seizures tend to be far better predicted than focal ones. We also notice that some EEG channels and features are more important than others to distinguish seizure from background.

Indexed as

electroencephalogramsepileptic seizuremachine learningTemple University Hospital EEG Seizure CorpusXGBoost

Identifiers

PMID32561701
PMCPMC7324276

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Registered trials

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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.