The new wireless EEG device Mentalab Explore is a valid and reliable system for the measurement of resting state EEG spectral features

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dc.authoridDirik, Hasan Batuhan/0000-0003-3463-4469
dc.authoridErtan, Hayri/0000-0003-1298-8485
dc.contributor.authorDirik, Hasan Batuhan
dc.contributor.authorDarendeli, Abdulkerim
dc.contributor.authorErtan, Hayri
dc.date.accessioned2024-10-26T18:05:39Z
dc.date.available2024-10-26T18:05:39Z
dc.date.issued2023
dc.departmentSivas Cumhuriyet Üniversitesi
dc.description.abstractTechnological advancements in neuroscience have provided many conveniences to scientists, researchers, and consumers. The emerging electroencephalography (EEG) devices are good examples for it. The objective of this study was to investigate the validity and reliability of a new wireless EEG device Mentalab Explore for resting-state EEG (rsEEG) recordings in eyes open and eyes closed conditions. Twenty-three healthy subjects were recruited for the study. The subjects visited the laboratory on two occasions. On the first day, both devices were used to record rsEEG data, and after 24 h, only the Mentalab Explore was used to record rsEEG for test-retest reliability analysis. We compared the alpha peak frequency, suppression, and mean power between the two devices. Intraclass correlation coefficient was calculated for test-retest reliability analysis. Power spectral density (PSD) was calculated using Welch method. The PSD (eyes closed p < 0.0001; eyes open p = 0.01-0.0001), alpha peak frequency (p < 0.0001), and alpha suppression (p = 0.002-0.0001) from the two EEG devices as well as the test-retest results from the Mentalab device were significantly correlated. There were no significant differences in alpha peak frequency or suppression between the clinical-grade and the new devices for 01 and 02 channels in eyes-closed condition. The two measurements completed similar to 24 h apart using the Mentalab system were similar for all the variables. We showed that the consumer-grade Mentalab Explore with gel electrodes is a reliable and valid EEG recording device for rsEEG spectral features.
dc.identifier.doi10.1016/j.brainres.2022.148164
dc.identifier.issn0006-8993
dc.identifier.issn1872-6240
dc.identifier.pmid36402176
dc.identifier.scopus2-s2.0-85142311581
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1016/j.brainres.2022.148164
dc.identifier.urihttps://hdl.handle.net/20.500.12418/29117
dc.identifier.volume1798
dc.identifier.wosWOS:000891434200004
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofBrain Research
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectBerger effect
dc.subjectEeg signal quality
dc.subjectPower spectral density
dc.subjectWireless eeg
dc.titleThe new wireless EEG device Mentalab Explore is a valid and reliable system for the measurement of resting state EEG spectral features
dc.typeArticle

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