法医学杂志 ›› 2019, Vol. 35 ›› Issue (6): 716-720.DOI: 10.12116/j.issn.1004-5619.2019.06.013

• 综述 • 上一篇    下一篇

死后尸体CT影像学特征变化研究进展

董贺文1, 孙溢2, 钱辉3, 简俊祺1, 邵煜1, 李正东1, 邹冬华1, 刘宁国1, 万雷1, 汪茂文1, 陈忆九1, 张建华1   

  1. 1. 司法鉴定科学研究院 上海市法医学重点实验室 司法部司法鉴定重点实验室 上海市司法鉴定专业技术服务平台,上海 200063; 2. 福州市公安局刑侦支队,福建 福州 350011; 3. 安徽全诚司法鉴定中心,安徽 合肥 230041
  • 发布日期:2019-12-25 出版日期:2019-12-28
  • 通讯作者: 张建华,男,硕士,主任法医师,主要从事虚拟解剖技术和法医病理学损伤机制研究;E-mail:zjh7693@163.com 陈忆九,男,研究员,博士研究生导师,主要从事法医病理学研究;E-mail:chenyj@ssfid.cn
  • 作者简介:董贺文(1989—),男,硕士,主要从事法医病理学研究;E-mail:hewendongifs@hotmail.com
  • 基金资助:
    十三五国家重点研发计划资助项目(2016YFC0800702);国家自然科学基金资助项目(81722027,81671869,81701863,81571851);上海市法医学重点实验室资助项目(17DZ2273200);上海市司法鉴定专业技术服务平台资助项目(19DZ2290900);中央级科研院所公益科研专项资助项目(GY2017G-4,GY2019Z-2)

Research Progress on Postmortem Changes of Computed Tomography Imaging Characteristics on Corpses

DONG He-wen1, SUN Yi2, QIAN Hui3, JIAN Jun-qi1, SHAO Yu1, LI Zheng-dong1, ZOU Dong-hua1, LIU Ning-guo1, WAN Lei1, WANG Mao-wen1, CHEN Yi-jiu1, ZHANG Jian-hua1   

  1. 1. Shanghai Key Lab of Forensic Medicine, Key Lab of Forensic Science, Ministry of Justice, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai 200063, China; 2. Criminal Investigation Detachment of Fuzhou Public Security Bureau, Fuzhou 350011, China; 3. Anhui Quancheng Judicial Authentication Center, Hefei 230041, China
  • Online:2019-12-25 Published:2019-12-28
  • Supported by:
     

摘要: 死后尸体变化于死亡后立即出现,会不同程度地改变尸体原有的结构特征,并在计算机断层扫描(computed tomography,CT)图像上表现出特异性改变,有时易出现假阳性与假阴性,影响损伤或疾病的鉴别。本文系统地综述了死后尸体CT影像学的变化特点,以进一步拓展虚拟解剖技术在法医病理学鉴定实践中的应用,为鉴别损伤、疾病与正常死后变化提供参考。

 

关键词: 法医病理学, 死后变化, 计算机断层扫描, 虚拟解剖, 综述

Abstract: Postmortem changes on corpses appear immediately after death, and can transform the original structure characteristics of the corpse to different degrees as well as show specific changes on computed tomography (CT) images, sometimes with false positives and false negatives, influencing the identification of injuries or diseases. This paper systematically summarizes the postmortem changes of computed tomography imaging characteristics on corpses, to further expand the application of virtopsy in the practices of forensic pathology identification, and provide reference for the identification of injuries, diseases and changes after normal death.

Key words: forensic pathology, postmortem changes, computed tomography, virtual autopsy, review

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