Evidence map›Paper›PMID 32024267›Full record

ArticleSensors (Basel, Switzerland)2020

Comparison of Smoothing Filters in Analysis of EEG Data for the Medical Diagnostics Purposes.

Aleksandra Kawala-Sterniuk, Michal Podpora, Mariusz Pelc, Monika Blaszczyszyn, Edward Jacek Gorzelanczyk, Radek Martinek, Stepan Ozana

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

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  8. An electroencephalography-based sleep index and supervised machine learning as a suitable tool for automated sleep classification in children.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2024
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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

7 authors.

Aleksandra Kawala-SterniukOpole University of Technology, Faculty of Electrical Engineering, Automatic Control and Informatics, 45-758 Opole, Poland.ORCID 0000-0001-7826-1292
Michal PodporaOpole University of Technology, Faculty of Electrical Engineering, Automatic Control and Informatics, 45-758 Opole, Poland.
Mariusz PelcOpole University of Technology, Faculty of Electrical Engineering, Automatic Control and Informatics, 45-758 Opole, Poland.
Monika BlaszczyszynOpole University of Technology, Faculty of Physical Education and Physiotherapy, 45-758 Opole, Poland.
Edward Jacek GorzelanczykNicolaus Copernicus University, Collegium Medicum, Department of Theoretical Basis of BioMedical Sciences and Medical Informatics, 85-067 Bydgoszcz, Poland.
Radek MartinekVSB-Technical University Ostrava, FEECS, Department of Cybernetics and Biomedical Engineering, Ostrava-Poruba 708 00, Czech Republic.ORCID 0000-0003-2054-143X
Stepan OzanaVSB-Technical University Ostrava, FEECS, Department of Cybernetics and Biomedical Engineering, Ostrava-Poruba 708 00, Czech Republic.ORCID 0000-0003-1102-8204

Funding

European Regional Development Fund in the Research Centre of Advanced Mechatronic Systems Projec CZ.02.1.01/0.0/0.0/16_019/0000867
6 · The paper itself

Abstract

This paper covers a brief review of both the advantages and disadvantages of the implementation of various smoothing filters in the analysis of electroencephalography (EEG) data for the purpose of potential medical diagnostics. The EEG data are very prone to the occurrence of various internal and external artifacts and signal distortions. In this paper, three types of smoothing filters were compared: smooth filter, median filter and Savitzky-Golay filter. The authors of this paper compared those filters and proved their usefulness, as they made the analyzed data more legible for diagnostic purposes. The obtained results were promising, however, the studies on finding perfect filtering methods are still in progress.

Indexed as

AdultAlgorithmsArtifactsBrainElectroencephalographyFemaleFiltrationHumansMaleSignal Processing, Computer-AssistedYoung AdultelectroencephalographySavitzky–Golay filter.signal processingsmoothing filters

Identifiers

PMID32024267
PMCPMC7038754

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.