Computerized recording of the palatal rugae pattern and an evaluation of its application in forensic identification.
Computerized recording of the palatal rugae pattern and an evaluation of its application in forensic identification.
复制标题
腭皱图案的计算机记录及其在法医鉴定中的应用评估。
DOI：
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发表时间：
2004
影响因子：
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通讯作者：
R. Julian
中科院分区：
文献类型：
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作者：
Limson Ks;R. Julian
在通过指纹或牙科记录比较难以识别个人的情况下，可以考虑将腭皱作为比较材料的替代来源。本文评估使用腭皱褶模式法医鉴定与本土开发的计算机软件程序。为250名受试者构建了全面的计算机化生前记录，并使用记录和未记录的样本进行了比较匹配过程。然后评估了这种基于计算机的识别方法的效率。该程序被证明具有0.93的平均灵敏度和1的特异性，并且在与数字化皱褶图案样本的匹配中具有92-97%的成功率。
In circumstances where identification of an individual by fingerprint or dental record comparison is difficult, palatal rugae may be considered as an alternative source of comparative material. This article evaluates the use of palatal rugae patterns for forensic identification with an indigenously developed computer software program. Comprehensive computerized antemortem records were constructed for 250 subjects and a comparison matching process performed using both recorded and unrecorded samples. The efficiency of this computer-based identification method was then assessed. The program proved to have an average sensitivity of 0.93 and specificity of 1 and had a success rate of 92-97% in matches with digitized rugae pattern samples.