| 用判别函数对一块颅骨性别差异的研究 |
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| 引用本文： | 宋宏伟,林子清,孙雁,孙尔玉,李一吉,段坤昌.用判别函数对一块颅骨性别差异的研究[J].中国法医学杂志,1992(1). |
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| 作者姓名： | 宋宏伟 林子清 孙雁 孙尔玉 李一吉 段坤昌 |
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| 作者单位： | 中国医科大学法医人类学教研室，中国医科大学法医人类学教研室，中国医科大学法医人类学教研室，中国医科大学法医人类学教研室，中国医科大学人体解剖学教研室，中国医科大学人体解剖学教研室 沈阳 110001，沈阳 110001，沈阳 110001，沈阳 110001 |
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| 摘 要： | 作者对东北汉族60例(男、女各30例)单块颅骨(上颌骨、额骨、枕骨和顶骨)的25项指标进行测量,应用判别分析方法对每块颅骨进行分析,发现了某些性别差异非常显著的指标,并获得了12个判别式。结果表明:用单个颅骨判别性别存在着明显的差异,其中额骨最好,其判别率达93.3％,与国外的研究比较,本文判別率高,具有实用性。
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| 关 键 词： | 个人识别 颅骨 判别分析 性别判别 |
STNDY OF SEXUAL DIFFERENCE OF SINGLE BONE BY DISCRIMINATION FUNCTION ANALYSIS |
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| Song Hongwei Lin Ziqing Sun Yan Sun Eryu.STNDY OF SEXUAL DIFFERENCE OF SINGLE BONE BY DISCRIMINATION FUNCTION ANALYSIS[J].Chinese Journal of Forensic Medicine,1992(1). |
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| Authors: | Song Hongwei Lin Ziqing Sun Yan Sun Eryu |
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| Institution: | Song Hongwei Lin Ziqing Sun Yan Sun Eryu Department of Forensic Medicine,China Medical University,Shenyang 110001 |
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| Abstract: | 60 Chinese skulls(30 males and 30 females) from Liaoning province of the People's Republic of China were measured, By applying the multiplestepwise discriminant function, sexual diagnosis of the maxillary, frontal, occipital and parietal bone were carried out, 12 discriminant equation for sexual diagnosis have been obtained,The diseriminant rate of equations with accuracy tests on the same series of crania results in 66.7～93.3% of the cases analyzcd |
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| Keywords: | Skull Sexual determination Discriminant analysis |
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