Detection of RR interval alterations in ECG signals by using first order fractional filter

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dc.authorscopusid57221078940
dc.authorscopusid9942236000
dc.authorscopusid36975622800
dc.authorscopusid57196895937
dc.contributor.authorAlagoz B.B.
dc.contributor.authorYeroglu C.
dc.contributor.authorKavuran G.
dc.contributor.authorAtes A.
dc.date.accessioned2024-08-04T20:04:01Z
dc.date.available2024-08-04T20:04:01Z
dc.date.issued2016
dc.departmentİnönü Üniversitesien_US
dc.description39th International Conference on Telecommunications and Signal Processing, TSP 2016 -- 27 June 2016 through 29 June 2016 -- 125124en_US
dc.description.abstractSleep apnea syndrome deteriorates sleeping quality and daily performance of many individuals. This study presents utilization of fractional-order low pass filtering for the detection of RR interval alteration from electrocardiogram (ECG) signals. In the case of sleeping apnea, cardiac interbeat intervals prolong and it is viewed as an indication of obstructive sleep apnea state. The prolonged interbeat intervals manifest themselves as the decrease of R peak frequency (increase of RR intervals) in ECG signals. It results in shifting of spectral components composing R peaks towards lower frequencies in energy signal of ECG. In order to detect prolonging interbeat intervals, energy signal calculated from ECG is applied to low-pass fractional-order filter. Transition band of the low-pass filter is used as a ramp filter in order to detect frequency variations in the energy of R peaks. We compare results of the first order fractional-order and integer order low-pass filters and demonstrate that the fractional-order filter can improve the detection performance of low-pass filtering by modifying transition band slope of low-pass filters. © 2016 IEEE.en_US
dc.identifier.doi10.1109/TSP.2016.7760947
dc.identifier.endpage582en_US
dc.identifier.isbn9781509012886
dc.identifier.scopus2-s2.0-85006786222en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage579en_US
dc.identifier.urihttps://doi.org/10.1109/TSP.2016.7760947
dc.identifier.urihttps://hdl.handle.net/11616/92298
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.relation.ispartof2016 39th International Conference on Telecommunications and Signal Processing, TSP 2016en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectApnea detectionen_US
dc.subjectECGen_US
dc.subjectFractional-order systemen_US
dc.subjectLow-pass filteren_US
dc.titleDetection of RR interval alterations in ECG signals by using first order fractional filteren_US
dc.typeConference Objecten_US

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