Comparison of FFT, AR and wavelet methods in transcranial doppler signal obtain from intracerebral vessels

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dc.contributor.authorGüler, I.
dc.contributor.authorHardalaç, F.
dc.contributor.authorErol, F.S.
dc.date.accessioned2026-08-12T16:10:52Z
dc.date.issued2001
dc.departmentFırat Üniversitesi
dc.description.abstractIn this work, transcranial Doppler signals recorded from the temporal region of brain on 35 patients were transferred to a personal computer (PC) via 16 bit sound card. FFT, AR and WT methods were applied to transcranial Doppler for obtaining sonograms. Spectral analysis were obtained in order to compare with three methods in the case of medical diagnosis. The comparison shows that WT method often better results for the spectral resolution than the other methods. This leads the determination of brain pressure more accurately.
dc.identifier.doi10.1109/IEMBS.2001.1020578
dc.identifier.endpage1834
dc.identifier.issn0589-1019
dc.identifier.scopus2-s2.0-33749628799
dc.identifier.scopusqualityQ3
dc.identifier.startpage1832
dc.identifier.urihttps://doi.org/10.1109/IEMBS.2001.1020578
dc.identifier.urihttps://hdl.handle.net/11508/42167
dc.identifier.volume2
dc.indekslendigikaynakScopus
dc.language.isoen
dc.relation.ispartofAnnual International Conference of the IEEE Engineering in Medicine and Biology-Proceedings
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_Scopus_20260511
dc.subjectSonogram; Temporal region; Transcranial doppler
dc.titleComparison of FFT, AR and wavelet methods in transcranial doppler signal obtain from intracerebral vessels
dc.typeArticle

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