刑事技术Issue(1)：67-70,4.DOI:10.16467/j.1008-3650.2015.01.015
胸骨性别判定的研究进展
Research Progress on Sex Determination from Morphology of Sternum
王福磊 1王刚 2杨超朋 3田雪梅3
作者信息
- 1. 北京市公安局公安交通管理局，北京 100020
- 2. 河南省安阳市公安局刑侦支队，河南 安阳 455000
- 3. 公安部物证鉴定中心，北京 100038
- 折叠
摘要
Abstract
Domestic and foreign researches have shown that the morphological character of sternum has strong connections with sex. The sternum length, gladiolus size, manubrium cubic shape and sternum dimension were often used as indicators of sex, but it is still disputable to identify sex with the index of sternum. Therefore, to establish an equation of differentiating sex is considerable based upon selecting the high credible elements indicated above so as to define a threshold value for identifying sex and achieve higher accuracy. Present data, home and abroad, demonstrates that the accuracy of sex identification with the morphology of sternum is greater than 90 percent. The manual measurement of the sternum length is the main method to acquire relative values, which is time-consuming and laborious, easily affected by operators. New medical imaging technology, for example, the multi-layer spiral computed tomography, is bringing new resort to identify sex through sternum, convenient to handle and operate. More accurate and accessible data will be acquired by 3D reconstruction imaging combined with multiplanar reconstruction, X-ray photographing and CT scanning. This paper summarizes the relevant reference on sternum morphology of different sex, and especially focuses on the forensic data of assistance in the individual identification, hoping to shed light on the study of 3D reconstruction imaging of sternum morphology and improve the innovation of method for individual identification by sternum.关键词
法医人类学/胸骨/性别判定Key words
forensic anthropology/sternum/sex identification分类
社会科学引用本文复制引用
王福磊,王刚,杨超朋,田雪梅..胸骨性别判定的研究进展[J].刑事技术,2015,(1):67-70,4.
