{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,24]],"date-time":"2026-10-24T05:23:21Z","timestamp":1792819401873,"version":"4.5.0"},"reference-count":49,"publisher":"SAGE Publications","issue":"5","license":[{"start":{"date-parts":[[2022,3,18]],"date-time":"2022-03-18T00:00:00Z","timestamp":1647561600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Proc Inst Mech Eng H"],"published-print":{"date-parts":[[2022,5]]},"abstract":"<jats:p>Violence related injuries and deaths mostly caused by firearms are a major problem throughout the world. Understanding the factors that control the extent of hard-soft tissue wound patterns using computer imaging techniques, numerical methods, and machine learning algorithms may help physicians to diagnose and treat those injuries more properly. Here, we investigate the use of computational results coupled with the pattern recognition algorithms to develop an approach for forensic applications. Initially, computer tomography (CT) images of the patient whose leg was shot by a 9\u2009\u00d7\u200919 parabellum bullet are used to construct the FE models of that patient\u2019s femoral bone and the surrounding soft tissues. Then, Hounsfield units-based material properties are assigned to elements of the bone. To simulate the full range of loading conditions encountered in ballistic events, a constitutive model that captures the strain-rate dependent response is implemented. The entrance pathway vector of the bullet is directed in accordance with the patient\u2019s wound and the simulations are deployed for the cases having various inlet velocities such as 150, 200, 250, 300, and 350\u2009m\/s. Once the FE results for each case are obtained, they are processed with supervised machine learning algorithms to classify the wound and inlet velocity correspondence. The results demonstrate that they can be diagnosed with a percent accuracy of 97.3, 97.5, and 98.3 for the decision tree (DT), k-nearest neighbors (kNN) and support vector machine (SVM) classifier, respectively. This approach may provide a useful framework in classifying the wound type, predicting the bullet impact velocity and its firing distance.<\/jats:p>","DOI":"10.1177\/09544119221086397","type":"journal-article","created":{"date-parts":[[2022,3,19]],"date-time":"2022-03-19T02:21:40Z","timestamp":1647656500000},"page":"665-675","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":4,"title":["The finite element method-based pattern recognition approach for the classification of patient-specific gunshot injury"],"prefix":"10.1177","volume":"236","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3350-0277","authenticated-orcid":false,"given":"Mahmut","family":"Pekedis","sequence":"first","affiliation":[{"name":"Department of Mechanical Engineering, Faculty of Engineering, Ege University, Izmir, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Firat","family":"Ozan","sequence":"additional","affiliation":[{"name":"Department of Orthopedics and Traumatology, Kayseri City Hospital, Kayseri, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Semmi","family":"Koyuncu","sequence":"additional","affiliation":[{"name":"Department of Orthopedics and Traumatology, Bey\u015fehir State Hospital, Konya, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hasan","family":"Yildiz","sequence":"additional","affiliation":[{"name":"Department of Mechanical Engineering, Faculty of Engineering, Ege University, Izmir, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2022,3,18]]},"reference":[{"key":"bibr1-09544119221086397","doi-asserted-by":"publisher","DOI":"10.1007\/s00068-015-0581-1"},{"key":"bibr2-09544119221086397","unstructured":"World Health Organization. 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