Intrinsic Synchronization Analysis of Brain Activity in Obsessive-compulsive Disorders

Basit Öğe Kaydı
dc.authoridKARACA, Ali/0000-0003-2416-6200
dc.authoridOlamat, Ali/0000-0002-3544-7916
dc.authorwosidKARACA, Ali/ABA-8861-2020
dc.authorwosidozcoban, mehmet akif/ABB-9355-2020
dc.authorwosidOlamat, Ali/KBC-3433-2024
dc.contributor.authorOzel, Pinar
dc.contributor.authorKaraca, Ali
dc.contributor.authorOlamat, Ali
dc.contributor.authorAkan, Aydin
dc.contributor.authorOzcoban, Mehmet Akif
dc.contributor.authorTan, Oguz
dc.date.accessioned2024-08-04T20:48:55Z
dc.date.available2024-08-04T20:48:55Z
dc.date.issued2020
dc.departmentİnönü Üniversitesien_US
dc.description.abstractObsessive-compulsive disorder (OCD) is one of the neuropsychiatric disorders qualified by intrusive and iterative annoying thoughts and mental attitudes that are activated by these thoughts. In recent studies, advanced signal processing techniques have been favored to diagnose OCD. This research suggests four different measurements; intrinsic phase-locked value, intrinsic coherence, intrinsic synchronization likelihood, and intrinsic visibility graph similarity that quantifies the synchronization level and complexity in electroencephalography (EEG) signals. This intrinsic synchronization is achieved by utilizing Multivariate Empirical Mode Decomposition (MEMD), a data-driven method that resolves nonlinear and nonstationary data into their intrinsic mode functions. Our intrinsic technique in this study demonstrates that MEMD-based synchronization analysis gives us much more detailed knowledge rather than utilizing the synchronization method alone. Furthermore, the nonlinear synchronization method presents more consistent results considering OCD heterogeneity. Statistical evaluation using sample t-test and U-test has shown the significance of such new methodology.en_US
dc.identifier.doi10.1142/S012906572050046X
dc.identifier.issn0129-0657
dc.identifier.issn1793-6462
dc.identifier.issue9en_US
dc.identifier.pmid32902344en_US
dc.identifier.scopus2-s2.0-85090705293en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1142/S012906572050046X
dc.identifier.urihttps://hdl.handle.net/11616/99529
dc.identifier.volume30en_US
dc.identifier.wosWOS:000571401700005en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherWorld Scientific Publ Co Pte Ltden_US
dc.relation.ispartofInternational Journal of Neural Systemsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectNeuropsychiatricen_US
dc.subjectsynchronizationen_US
dc.subjectMEMDen_US
dc.subjectEEGen_US
dc.subjectOCDen_US
dc.titleIntrinsic Synchronization Analysis of Brain Activity in Obsessive-compulsive Disordersen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
PubMed İndeksli Yayın Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu