尸体计算机断层扫描成像特征的死后变化研究进展
Research Progress on Postmortem Changes of Computed Tomography Imaging Characteristics on Corpses.
作者信息
Dong H W, Sun Y, Qian H, Jian J Q, Shao Y, Li Z D, Zou D H, Liu N G, Wan L, Wang M W, Chen Y J, Zhang J H
机构信息
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.
Criminal Investigation Detachment of Fuzhou Public Security Bureau, Fuzhou 350011, China.
出版信息
Fa Yi Xue Za Zhi. 2019 Dec;35(6):716-720. doi: 10.12116/j.issn.1004-5619.2019.06.013. Epub 2019 Dec 25.
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.
尸体的死后变化在死亡后立即出现，可不同程度地改变尸体的原始结构特征，并在计算机断层扫描（CT）图像上呈现特定变化，有时会出现假阳性和假阴性，影响损伤或疾病的鉴定。本文系统总结尸体计算机断层扫描成像特征的死后变化，以进一步拓展虚拟解剖在法医病理学鉴定实践中的应用，并为损伤、疾病及正常死亡后变化的鉴定提供参考。
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