| 死后尸体CT在法医学鉴定中的应用价值初探 |
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| 引用本文： | 占梦军,李明,裘诗文,范飞,邓小冬,张奎,陈晓刚,邓振华.死后尸体CT在法医学鉴定中的应用价值初探[J].中国法医学杂志,2022(1):10-14. |
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| 作者姓名： | 占梦军 李明 裘诗文 范飞 邓小冬 张奎 陈晓刚 邓振华 |
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| 作者单位： | 1.四川大学华西基础医学与法医学院;2.哥本哈根大学法医学系;3.黄南藏族自治州公安局;4.川北医学院法医学系 |
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| 基金项目： | 国家自然科学基金面上资助项目（81971801）；;国家留学基金委资助项目（202006240238）； |
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| 摘 要： | 目的 对不同类型案件中的死者进行死后尸体CT扫描和常规尸体解剖,探索PMCT在法医学鉴定中的应用价值.方法 对7例因不同原因死亡的个体进行全身PMCT扫描,随后进行系统的尸体解剖,通过比较两种方法检测的结果,分析PMCT与传统尸体解剖在不同类型案件中应用的优点和不足.结果 在7个案例中,尸体上总共检出67处阳性发现.其...
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| 关 键 词： | 法医病理学 虚拟解剖 死后计算机断层扫描 尸体解剖 |
Application value of postmortem computed tomography in forensic autopsy: a preliminary study |
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| Zhan Mengjun,Li Ming,Qiu Shiwen,Fan Fei,Deng Xiaodong,Zhang Kui,Chen Xiaogang,Deng Zhenhua.Application value of postmortem computed tomography in forensic autopsy: a preliminary study[J].Chinese Journal of Forensic Medicine,2022(1):10-14. |
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| Authors: | Zhan Mengjun Li Ming Qiu Shiwen Fan Fei Deng Xiaodong Zhang Kui Chen Xiaogang Deng Zhenhua |
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| Institution: | (West China School of Basic Medical Sciences&Forensic Medicine,Sichuan University,Chengdu,Sichuan 610041,China;Department of Forensic Medicine,University of Copenhagen,Copenhagen 2100,Denmark;Public Security,Bureau of Huangnan Tibetan Autonomous Prefecture,Huangnan,Qing hai 811399,China;Department of Forensic Medicine,North Sichuan Medical College,Nanchong,Sichuan 637000,China) |
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| Abstract: | Objective The purpose of this comparative study was to evaluate the application value of postmortem computed tomography(PMCT)in forensic autopsy.Methods Whole body PMCT was performed on 7 decedents died from different causes and followed by systematic autopsy.Findings from the two examinations were compared to reveal the advantages and disadvantages of PMCT and autopsy in different types of cases.Results Among 67 positive findings,autopsies helped to identify 50(74.63%)and PMCT helped to identify 62(92.54%).In addition,PMCT scan showed a higher positive detection rate than autopsy in examination of bone injury,soft tissue injury and residual metal foreign bodies in vivo.However,the detection effect of vascular lesions based on PMCT was not as good as autopsy.Conclusion More positive findings can be detected by combining PMCT and autopsy in forensic practice,which may improve the quality of forensic pathological diagnosis. |
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| Keywords: | Forensic pathology Virtopsy Postmortem computed tomography Autopsy |
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