Application of Higuchi's Fractal Dimension for the Statistical Analysis of Human EEG Responses to Odors

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dc.contributor.authorSeker, Mesut
dc.contributor.authorOzerdem, Mehmet Sirac
dc.date.accessioned2024-04-24T17:33:15Z
dc.date.available2024-04-24T17:33:15Z
dc.date.issued2018
dc.departmentDicle Üniversitesien_US
dc.description41st International Conference on Telecommunications and Signal Processing (TSP) -- JUL 04-06, 2018 -- Athens, GREECEen_US
dc.description.abstractThe purpose of this study is to evaluate the fractal dimension (FD) analysis of pleasant-unpleasant odor EEGs. Higuchi's fractal dimension (HFD), which calculates FD directly in time domain, was preferred as a nonlinear signal analysis method. EEG recordings of 6 males were collected for dataset. Results showed that HFD values of pleasant and unpleasant odor EEGs were not in normal distribution and variances between independent variables were not homogeneous in all EEG channels. HFD values of pleasant odors were significantly different from unpleasant ones in O2 (right occipital) and T7 (left temporal) channels. There was a strong correlation between frontal lobes (F3-F4) for all class of odors. HFD values of unpleasant odors were higher than pleasant odors. It showed that unpleasant odor EEGs have more complex patterns than pleasant ones. The proposed work was performed with statistical tools.en_US
dc.description.sponsorshipMUEGUETEM,SEIKEI,STUFEI,SOFIA Technical Univ,Lab Informatique Avancee Saint Denis Univ,FERITen_US
dc.identifier.endpage487en_US
dc.identifier.isbn978-1-5386-4695-3
dc.identifier.scopus2-s2.0-85053560435
dc.identifier.scopusqualityN/A
dc.identifier.startpage484en_US
dc.identifier.urihttps://hdl.handle.net/11468/20563
dc.identifier.wosWOS:000454845100108
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherIeeeen_US
dc.relation.ispartof2018 41st International Conference on Telecommunications and Signal Processing (Tsp)
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectEegen_US
dc.subjectFden_US
dc.subjectHiguchi's Fractal Dimensionen_US
dc.subjectPleasant Odoren_US
dc.subjectStatistical Toolen_US
dc.subjectUnpleasant Odoren_US
dc.titleApplication of Higuchi's Fractal Dimension for the Statistical Analysis of Human EEG Responses to Odorsen_US
dc.titleApplication of Higuchi's Fractal Dimension for the Statistical Analysis of Human EEG Responses to Odors
dc.typeConference Objecten_US

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