Automatic age estimation in adults by analysis of canine pulp/tooth ratio: Preliminary results

被引：20
作者：
Cameriere, R. [1 ]
De Luca, S. [1 ]
Egidi, N. [2 ]
Bacaloni, M. [2 ]
Maponi, P. [2 ]
Ferrante, L. [1 ]
Cingolani, M. [3 ]
机构：
[1] Univ Macerata, Inst Legal Med, AgEstimat Project, Macerata, Italy
[2] Univ Camerino, Sch Sci & Technol, Camerino, Italy
[3] Univ Macerata, Inst Legal Med, Macerata, Italy
来源：
JOURNAL OF FORENSIC RADIOLOGY AND IMAGING | 2015年 / 3卷 / 01期
关键词：
Forensic sciences; Age estimation; Pulp/toothratio; Canine; Segmentation;
D O I：
10.1016/j.jofri.2014.10.001
中图分类号：
R8 [特种医学]; R445 [影像诊断学];
学科分类号：
1002 ; 100207 ; 1009 ;
摘要：
The estimation of age of adult individuals usually employs methods based on age-related changes in the human skeleton. The main aim of this study was to assess dental age through analysis of images from peri-apical x-rays based on a new algorithm for automatic estimation of pulp and tooth area. The algorithm was tested on a sample of 40 canines of males and 30 of females from subjects between the ages of 20 and 70. (C) 2014 Elsevier Ltd. All rights reserved.
引用
收藏
页码：61 / 66
页数：6
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