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The determination of possible bleeding sources was based on the presence of the sentinel clot sign, blood or sedimented blood surrounding an organ, intraparenchymal abnormal gas distribution, and parenchymal disruption. The bleeding source and the cause of hemoperitoneum (traumatic, surgical, natural, or resuscitation) as reported in the autopsy report were noted. The survival intervals of the deceased were calculated when information about the time of an incident related to death was available in the autopsy reports.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Eighty-five cases were included in the study. Postmortem computed tomography showed 79% sensitivity and 92.1% specificity for the detection of the bleeding source. The sentinel clot sign was associated with surgical or natural causes of hemoperitoneum and longer survival intervals. Sedimented blood around the bleeding source was associated with resuscitation. Abnormal gas distribution within organs and combination of multiple radiological signs provided higher sensitivity.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Postmortem computed tomography provides moderate sensitivity and high specificity for determining the bleeding source in cases with hemoperitoneum. Different PMCT signs are associated with different causes of hemoperitoneum and survival intervals.<\/jats:p><\/jats:sec>","DOI":"10.1007\/s00414-020-02472-0","type":"journal-article","created":{"date-parts":[[2021,1,7]],"date-time":"2021-01-07T16:09:30Z","timestamp":1610035770000},"page":"593-603","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Diagnostic accuracy of postmortem computed tomography for bleeding source determination in cases with hemoperitoneum"],"prefix":"10.1007","volume":"135","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9362-4271","authenticated-orcid":false,"given":"Vasiliki","family":"Chatzaraki","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael J.","family":"Thali","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9033-3161","authenticated-orcid":false,"given":"Garyfalia","family":"Ampanozi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2021,1,7]]},"reference":[{"key":"2472_CR1","doi-asserted-by":"publisher","first-page":"109","DOI":"10.1148\/rg.271065042","volume":"27","author":"M Lubner","year":"2007","unstructured":"Lubner M, Menias C, Rucker C, Bhalla S, Peterson CM, Wang L, Gratz B (2007) Blood in the belly: CT findings of hemoperitoneum. 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