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dc.contributor.authorYıldırım, Mahmut Şerif
dc.contributor.authorTümer, Ali Rıza
dc.contributor.authorAkçan, Ramazan
dc.contributor.authorOmay, Burak
dc.contributor.authorAkata, Deniz
dc.contributor.authorOnbaşılar, İlyas
dc.date.accessioned2023-11-14T12:45:28Z
dc.date.available2023-11-14T12:45:28Z
dc.date.issued2023en_US
dc.identifier.citationYILDIRIM, M. Ş., TÜMER, A. R., AKÇAN, R., Burak, O. M. A. Y., AKATA, D., & ONBAŞILAR, İ. (2023). POST-MORTEM INTERVAL ESTIMATION BASED ON LIVER AND STRIATED MUSCLE COMPUTED TOMOGRAPHY ATTENUATIONS IN RATS. Kocatepe Tıp Dergisi, 24(3), 327-333.en_US
dc.identifier.issn2149-7869
dc.identifier.urihttps://dx.doi.org/10.18229/kocatepetip.1130250
dc.identifier.urihttps://hdl.handle.net/20.500.12933/1747
dc.description.abstractOBJECTIVE: The interest on post-mortem computed tomographic studies targeting post-mortem interval (PMI) estimations is increasing. Most studies have been conducted in an uncontrolled or relatively less controlled condition. However, this study investigates the usefulness of computed tomography attenuations of the liver and striated muscles in PMI estimation under strictly controlled environmental conditions. MATERIAL AND METHODS: Post-mortem computed tomography images of 30 Wistar Albino rats were obtained in the first 30 min after death and 12, 24, 36, 48, 72, 96, 120, 144 and 168-hours following death. Repeated attenuations of both thelateral lobes of the liver and paraspinal muscle were recorded in 0.12-cm2 regions of interest. RESULTS: The attenuation values of the liver and paraspinal muscles were higher 12-hour post-mortem. A significant difference was observed between the images obtained 30 minutes post-mortem and those obtained 12 hours post-mortem in both male (p=0.01) and female rats (p=0.01). Different cut-off attenuation values for the liver and muscle tissue were determined to estimate the post-mortem interval. CONCLUSIONS: The use of attenuation values of the liver and striated muscles with the proposed model was found to be beneficial for the determination of PMI. The cut-off values of attenuation, especially for the liver, can be used in the delimitation of the post-mortem interval.en_US
dc.language.isoengen_US
dc.publisherAyşe SURUÇen_US
dc.relation.isversionof10.18229/kocatepetip.1130250en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectPost-Mortem Interval Estimationen_US
dc.subjectPost-Mortem Computed Tomographyen_US
dc.subjectLiver Attenuationen_US
dc.subjectMuscle Attenuationen_US
dc.titlePost-mortem interval estimation based on liver and striated muscle computed tomography attenuations in ratsen_US
dc.typearticleen_US
dc.authorid0000-0001-8861-9016en_US
dc.departmentAFSÜ, Tıp Fakültesi, Dahili Tıp Bilimleri Bölümü, Adli Tıp Ana Bilim Dalıen_US
dc.contributor.institutionauthorYıldırım, Mahmut Şerif
dc.identifier.volume24en_US
dc.identifier.issue3en_US
dc.identifier.startpage327en_US
dc.identifier.endpage333en_US
dc.relation.journalAfyon Kocatepe Üniversitesi Kocatepe Tıp Dergisien_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US


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