中国组织工程研究 ›› 2021, Vol. 25 ›› Issue (32): 5103-5108.doi: 10.12307/2021.211

• 组织构建与生物力学 tissue construction and biomechanics • 上一篇    下一篇

人体赤足形态特征接触面积与身高体质量相关性统计分析

高  毅1,2,3,马  越1,3,赵泽宇1,3,王  彪1,3   

  1. 1痕迹检验鉴定技术公安部重点实验室,辽宁省沈阳市   110035; 2证据科学教育部重点实验室(中国政法大学),北京市   100088;  3中国刑事警察学院,辽宁省沈阳市   110035
  • 收稿日期:2020-08-25 修回日期:2020-08-28 接受日期:2020-09-26 出版日期:2021-11-18 发布日期:2021-07-26
  • 通讯作者: 高毅,副教授,痕迹检验鉴定技术公安部重点实验室,辽宁省沈阳市 110035;证据科学教育部重点实验室(中国政法大学), 北京市 100088;中国刑事警察学院,辽宁省沈阳市 110035
  • 作者简介:高毅,男,1978年生,吉林省吉林市人,汉族,副教授,主要从事足迹生物特征识别研究
  • 基金资助:
    公安部科技强警基础工作专项项目(2015GABJC08),项目负责人:马越;辽宁省自然科学基金引导计划项目(20180550153),项目负责人:高毅;证据科学教育部重点实验室基金项目(2019KFKH02),项目负责人:高毅;中国刑事警察学院研究生创新能力项目(2019YCZD03)

Correlation of human barefoot morphological characteristics contact area with body height and mass: a statistical analysis

Gao Yi1, 2, 3, Ma Yue1, 3, Zhao Zeyu1, 3, Wang Biao1, 3#br#

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  1. 1Key Laboratory of Trace Inspection and Identification Technology, Ministry of Public Security, Shenyang 110035, Liaoning Province, China; 2Key Laboratory of Evidence Science, Ministry of Education (China University of Political Science and Law), Beijing 100088, China; 3Criminal Investigation Police University of China, Shenyang 110035, Liaoning Province, China
  • Received:2020-08-25 Revised:2020-08-28 Accepted:2020-09-26 Online:2021-11-18 Published:2021-07-26
  • Contact: Gao Yi, Key Laboratory of Trace Inspection and Identification Technology, Ministry of Public Security, Shenyang 110035, Liaoning Province, China; Key Laboratory of Evidence Science, Ministry of Education (China University of Political Science and Law), Beijing 100088, China; Criminal Investigation Police University of China, Shenyang 110035, Liaoning Province, China
  • About author:Gao Yi, Associate professor, Key Laboratory of Trace Inspection and Identification Technology, Ministry of Public Security, Shenyang 110035, Liaoning Province, China; Key Laboratory of Evidence Science, Ministry of Education (China University of Political Science and Law), Beijing 100088, China; Criminal Investigation Police University of China, Shenyang 110035, Liaoning Province, China
  • Supported by:
    The Special Project of the Ministry of Public Security for Science and Technology Strengthening Police Basic Work, No. 2015GABJC08 (to MY); Guidance Project of Natural Science Foundation of Liaoning Province, No. 20180550153 (to GY); Key Laboratory for Evidence Science of the Ministry of Education, No. 2019KFKH02 (to GY); Project of Improvement of Graduate Student's Innovation Ability of Criminal Investigation Police University of China, No. 2019YCZD03

摘要:

文题释义:
赤足形态特征接触面积:指人在正常步态情况下,赤足与地面或其他承载客体相接触形成的形态学图像面积。
身高分析:利用人体部位参数特征对身高进行推算,广泛应用于法医人类学等相关学科研究及实践工作中。

背景:当前法医人类学、人体工程学及足迹学研究均发现足部各信息(如足长、足宽等)与身高、体质量呈现出显著相关性,但国内外文献对有关赤足形态特征接触面积与人体身高、体质量的量化研究尚不完善。
目的:分析人体赤足形态特征接触面积与身高、体质量之间相关性,创新法医人类学、人体工程学等相关学科理论体系,为利用赤足足迹进行人身个体识别提供参考。
方法:采用足迹学传统平面足迹油墨捺印方法进行样本收集,再利用MATLAB数字软件对足迹对象进行图像处理。测试对象为随机抽取身高分布在165-190 cm之间健康的青壮年男性100名,记录其身高、体质量,获取正常行走步态下的赤足形态特征接触面积并进行统计分析。试验的实施符合《赫尔辛基宣言》和中国刑事警察学院对人体研究的相关伦理要求。
结果与结论:在健康青壮年男性正常弓类型(排除中断弓和膨胀弓两种弓区类型)条件下:①人体赤足形态特征接触面积与身高、体质量之间均呈显著正相关(P < 0.01),其与人体身高之间关系可被应用于法医人类学、人体工程学、足迹学的身高分析;②身高相较于体质量而言,对人体赤足形态特征接触面积的影响更加显著,更具有直接相关性。


https://orcid.org/0000-0001-8130-1291 (高毅) 

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松;组织工程


关键词: 关键词:法医人类学, 人体工程学, 足迹检验, 赤足形态特征, 接触面积, 身高分析, 图像处理

Abstract: BACKGROUND: Currently, forensic anthropology, ergonomics and footprint studies have all found that there is a significant correlation between foot information (such as foot length and foot width) and body height and mass. However, there is no enough quantitative research on barefoot morphological characteristics contact area (BMCCA) as well as human body height and mass.
OBJECTIVE: To analyze the correlation between BMCCA and body mass and height, and to innovate the theoretical systems of forensic anthropology and ergonomics, thereby providing reference for individual recognition by barefoot footprint.
METHODS: Samples were collected using traditional plane footprint ink printing method, and digital software MATLAB was then used for image processing. A total of 100 healthy young men with a height distribution between 165-190 cm were randomly selected as subjects. Body height and mass were recorded. BMCCA was obtained under normal walking for statistical analysis. The implementation of the study complied with the Declaration of Helsinki and the relevant ethical requirements of Criminal Investigation Police University of China.
RESULTS AND CONCLUSION: For healthy young men with normal arch of the foot (excluding interrupted arch of the foot and expanded arch of the foot), there is a significant positive correlation between BMCCA and height and mass (P < 0.01). The relationship between BMCCA and human body height can be applied for height analysis in forensic anthropology, ergonomics, and footprint. Compared with body mass, body height has a more significant impact on BMCCA and is more directly related.


Key words: Key words: forensic anthropology, ergonomics, footprint inspection, barefoot morphological characteristics, contact area, height analysis, image processing

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