法医学杂志

法医学杂志 ›› 2017, Vol. 33 ›› Issue (1): 58-61.DOI: 10.3969/j.issn.1004-5619.2017.01.014

• 综述 • 上一篇    下一篇

CT测量骨骼在法医人类学研究中的应用进展

苗春雨，徐  磊，王  宁，张  敏，李玉珊，吕金星   

  1. （北京市公安局东城分局，北京 100061）
  • 发布日期:2017-02-25 出版日期:2017-02-28
  • 作者简介:苗春雨（1987—），男，法医师，主要从事法医病理学及法医人类学研究；E-mail：mcy19871024@163.com

Progress in Application of Measuring Skeleton by CT in Forensic Anthropology Research

MIAO CHUN-YU, XU LEI, WANG NING, ZHANG MIN, LI YU-SHAN, LÜ JIN-XING   

  1. （Dongcheng Branch of Beijing Public Security Bureau, Beijing 100061, China）
  • Online:2017-02-25 Published:2017-02-28

摘要： 通过测量人体骨骼进行个体识别是法医人类学领域的一项重要研究。计算机断层扫描（computed tomography，CT）技术能提供高分辨率骨骼图像，后处理工作站中的软件可以对骨骼图像进行重组，测量软件可在骨骼断层图像和重组图像上对径线、角度、面积、体积等不同体制人类学骨骼测量指标进行测量，测量较少受到人为因素干扰。本文分别从性别判定、身高推断、面部软组织厚度测量及年龄推断四个方面，对国内外CT测量骨骼在法医人类学骨骼个体识别的研究中应用的文献进行了综述，并讨论和比较了CT主要技术及CT在法医人类学相关研究中的应用。

关键词: 法医人类学, 体层摄影术, 螺旋计算机, 综述, 骨骼

Abstract: Individual identification by measuring the human skeleton is an important research in the field of forensic anthropology. Computed tomography （CT） technology can provide high-resolution image of skeleton. Skeleton image can be reformed by software in the post-processing workstation. Different skeleton measurement indexes of anthropology, such as diameter, angle, area and volume, can be measured on section and reformative images. Measurement process is barely affected by human factors. This paper reviews the literatures at home and abroad about the application of measuring skeleton by CT in forensic anthropology research for individual identification in four aspects, including sex determination, height infer, facial soft tissue thickness measurement and age estimation. The major technology and the application of CT in forensic anthropology research are compared and discussed, respectively.

Key words: forensic anthropology, tomography, X-ray computed, review, skeleton

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