Statistically Evaluation of Mechanical Heart Valve Thrombosis Using Heart Sounds

Basit Öğe Kaydı
dc.contributor.authorAltunkaya, Sabri
dc.contributor.authorKara, Sadık
dc.contributor.authorGörmüş, Niyazi
dc.contributor.authorHerdem, Saadetdin
dc.date.accessioned2020-03-26T18:05:03Z
dc.date.available2020-03-26T18:05:03Z
dc.date.issued2010
dc.departmentSelçuk Üniversitesien_US
dc.descriptionWorld Congress on Engineering (WCE 2010) -- JUN 30-JUL 02, 2010 -- Imperial Coll London, London, UNITED KINGDOMen_US
dc.description.abstractThrombosis is a serious complication and important cause of mortality and morbidity reason for patients with mechanical heart valve. Echocardiogram of mechanical heart valves is necessary to diagnose valve thrombosis definitely. Because of the difficulty in making early diagnosis of thrombosis, and the cost of diagnosis equipment and operators, improving noninvasive, cheap and simple methods to evaluate the functionality of mechanical heart valves are quite significant. In this study, statistical features obtained from auscultation of heart sounds are proposed to evaluate mechanical heart valve thrombosis as a simple method. For this aim, heart sounds of one patient with mechanical heart valve thrombosis and five patients with normally functioning mechanical heart valve were recorded. Statistical features of these sounds, the skewness and kurtosis, were calculated and statistically evaluated using t-test. As a result, it is clearly seen that the skewness of Si sounds is the most discriminative features (p < 0.01) and it may be used fairly well in differentiating normally functioning mechanical heart valve from malfunctioning mechanical heart valve.en_US
dc.description.sponsorshipInt Assoc Engineers, IAENG, Soc Artificial Intelligence, IAENG, Soc of Bioinformat, IAENG, Soc Comp Sci, IAENG, Soc Data Min, IAENG, Soc Elect Engn, IAENG, Soc Imag Engn, IAENG, Soc Ind Engn, IAENG, Soc Informat Syst Engn, IAENG, Soc Internet Comp & Web Serv, IAENG, Soc Mech Engn, IAENG, Soc Operat Res, IAENG, Soc Sci Comp, IAENG, Soc Software Engn, IAENG, Soc Wireless Networksen_US
dc.description.sponsorshipscientific research projects (BAP) coordinating office of Selcuk UniversitySelcuk Universityen_US
dc.description.sponsorshipThis work was supported by scientific research projects (BAP) coordinating office of Selcuk University.en_US
dc.identifier.citationAltunkaya, S., Kara, S., Görmüş, N., Herdem, S., (2010). Statistically Evaluation of Mechanical Heart Valve Thrombosis Using Heart Sounds. World Congress on Engineering, World Congress on Engineering, 1, 704-708.
dc.identifier.endpage708en_US
dc.identifier.isbn978-988-17012-9-9
dc.identifier.issn2078-0958en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage704en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12395/25280
dc.identifier.wosWOS:000394059800129en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorAltunkaya, Sabri
dc.institutionauthorGörmüş, Niyazi
dc.institutionauthorHerdem, Saadetdin
dc.language.isoenen_US
dc.publisherINT ASSOC ENGINEERS-IAENGen_US
dc.relation.ispartofWorld Congress on Engineering, Wce 2010,en_US
dc.relation.ispartofseriesLecture Notes in Engineering and Computer Science
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectMechanical heart valve soundsen_US
dc.subjectthrombosisen_US
dc.subjectskewnessen_US
dc.subjectkurtosisen_US
dc.titleStatistically Evaluation of Mechanical Heart Valve Thrombosis Using Heart Soundsen_US
dc.typeConference Objecten_US

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