Edgard Michel-Crosato, Adrielly Garcia Ortiz, Maria Gabriela Haye Biazevic
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引用次数: 0
摘要
引言:法医人类学目前是主要和次要鉴定的有力工具,特别是在我们社会日益常见的大规模灾难中。 目标:验证测量结果的可重复性。方法:为验证该方法的可靠性,选取 25 张 X 光片,计算类内系数 (ICC) 和 Bland-Altiman 统计技术。使用 R studio 和 Medcalc。结果显示所有测量的 ICC 均高于 0.90。根据 Bland-Altman 分析,检查者之间的平均差异从 0.017(m5)到 0.020(m7)不等。这些结果凸显了由两名不同的检查员在执行相同任务时进行测量的可靠性。结论本研究中使用的变量具有令人满意的重现性。因此,所选择和评估的数据可作为元数据,用于全景 X 光片性别鉴定过程的自动化。
Confiabilidade das medições obtidas em radiografias panorâmicas para determinação automatizada de gênero
Introduction: forensic anthropology currently serves as a potent tool in primary and secondary identification, especially in mass disasters, increasingly common in our society. Objective: Verify the reproducibility of measured measurements. proposes methods of personal identification. Method: to verify the reliability of the method, 25 radiographs were selected, the intra-class coefficient (ICC) and the Bland-Altiman statistical technique were calculated. accuracy of the method, was used. R studio and Medcalc were used. Results: The ICC was above 0.90 for all measurements. According to the Bland-Altman analysis, the average differences observed between examiners ranged from 0.017 (m5) to 0.020 (m7). These results highlight the reliability of measurements made by two different examiners performing the same tasks. Conclusion: The variables used in this study have shown satisfactory reproducibility. Thus, the selected and evaluated data can be used as metadata in automating the gender determination process from panoramic radiographs.