Evidence map›Paper›PMID 37514728›Full record

ReviewSensors (Basel, Switzerland)2023

Electroencephalography Signal Processing: A Comprehensive Review and Analysis of Methods and Techniques.

Ahmad Chaddad, Yihang Wu, Reem Kateb, Ahmed Bouridane

Abstract readReview
In one paragraph

Review in Sensors (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 80 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
80citing papers in PubMed, 1 pooled it
–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

80 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. MountPat: investigations on the EEG signals.Cognitive neurodynamics · 2026
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  12. Different pattern: a new EEG-based method for mental performance detection.BMC medical informatics and decision making · 2026
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20 more citing papers are in PubMed but not listed here.

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

4 authors.

Ahmad ChaddadSchool of Artificial Intelligence, Guilin University of Electronic Technology, Guilin 541004, China.ORCID 0000-0003-3402-9576
Yihang WuSchool of Artificial Intelligence, Guilin University of Electronic Technology, Guilin 541004, China.ORCID 0000-0002-8640-8650
Reem KatebCollege of Computer Science and Engineering, Taibah University, Madinah 41477, Saudi Arabia.
Ahmed BouridaneCentre for Data Analytics and Cybersecurity, University of Sharjah, Sharjah 27272, United Arab Emirates.ORCID 0000-0002-1474-2772

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The electroencephalography (EEG) signal is a noninvasive and complex signal that has numerous applications in biomedical fields, including sleep and the brain-computer interface. Given its complexity, researchers have proposed several advanced preprocessing and feature extraction methods to analyze EEG signals. In this study, we analyze a comprehensive review of numerous articles related to EEG signal processing. We searched the major scientific and engineering databases and summarized the results of our findings. Our survey encompassed the entire process of EEG signal processing, from acquisition and pretreatment (denoising) to feature extraction, classification, and application. We present a detailed discussion and comparison of various methods and techniques used for EEG signal processing. Additionally, we identify the current limitations of these techniques and analyze their future development trends. We conclude by offering some suggestions for future research in the field of EEG signal processing.

Indexed as

Brain-Computer InterfacesSignal Processing, Computer-AssistedAlgorithmsDatabases, FactualElectroencephalographySleepEEGmachine learningsignal processing

Identifiers

PMID37514728
PMCPMC10385593

What OpenQuestion holds

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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.