• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

基于主成分分析的三维图像的人类识别形态耳分类的验证。

Validation of morphological ear classification devised by principal component analysis using three-dimensional images for human identification.

机构信息

Forensic Science Laboratory, Iwate Prefectural Police Headquarters, Iwate, Japan.

Division of Legal Medicine, Department of Forensic Science, Iwate Medical University, Iwate, Japan.

出版信息

PLoS One. 2024 Oct 21;19(10):e0306843. doi: 10.1371/journal.pone.0306843. eCollection 2024.

DOI:10.1371/journal.pone.0306843
PMID:39432483
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11493302/
Abstract

This study attempts to classify ear morphology for human identification in forensic investigations by distinguishing between the upper auricle and lobule areas. A three-dimensional homologous model of the ear was created using 414 ear images of males aged 17-93 years reconstructed from computed tomography scans of forensic autopsy cases. Morphological changes were visualized using principal component analysis and areas of significant individual differences within the entire ear were identified. The classification criterion images for the upper auricle (ten images) and lobule (12 images) were developed by combining multiple principal component values: components 1-5 for the upper auricle and 1-6 for the lobule. Three-dimensional ear images of the upper auricle and lobule areas from 414 subjects were categorized using a measurement method based on the minimum distance between 5,507 corresponding points. The results indicate the applicability of the criterion images for the morphological classification of ears in this study.

摘要

本研究旨在通过区分耳廓和耳垂区域，对法医调查中的人类耳形态进行分类。使用来自法医解剖案例的计算机断层扫描重建的 414 名 17-93 岁男性的耳朵的三维同源模型，通过主成分分析可视化形态变化，并确定整个耳朵内具有显著个体差异的区域。通过组合多个主成分值（上耳廓为 1-5 个成分，耳垂为 1-6 个成分），开发出了上耳廓（10 个图像）和耳垂（12 个图像）的分类标准图像。使用基于 5507 个对应点之间最小距离的测量方法，对 414 名受试者的三维耳廓和耳垂区域图像进行分类。结果表明，本研究中使用的标准图像对于耳朵的形态分类具有适用性。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/5f6678fc0339/pone.0306843.g018.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/dad326db31a6/pone.0306843.g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/d05ef0a382c8/pone.0306843.g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/b7ea862d142c/pone.0306843.g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/e439d6105803/pone.0306843.g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/fda31d38ec7b/pone.0306843.g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/10d4b9adf330/pone.0306843.g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/38afc523a1b9/pone.0306843.g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/6b003ebb50f0/pone.0306843.g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/a69e2266f68f/pone.0306843.g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/e244e40ccb66/pone.0306843.g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/62008532c662/pone.0306843.g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/38a1d7e05677/pone.0306843.g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/0fabfa63c629/pone.0306843.g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/d3ba61028161/pone.0306843.g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/527708edc90e/pone.0306843.g015.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/087c9f15d5e7/pone.0306843.g016.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/8d402ff15842/pone.0306843.g017.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/5f6678fc0339/pone.0306843.g018.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/dad326db31a6/pone.0306843.g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/d05ef0a382c8/pone.0306843.g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/b7ea862d142c/pone.0306843.g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/e439d6105803/pone.0306843.g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/fda31d38ec7b/pone.0306843.g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/10d4b9adf330/pone.0306843.g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/38afc523a1b9/pone.0306843.g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/6b003ebb50f0/pone.0306843.g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/a69e2266f68f/pone.0306843.g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/e244e40ccb66/pone.0306843.g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/62008532c662/pone.0306843.g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/38a1d7e05677/pone.0306843.g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/0fabfa63c629/pone.0306843.g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/d3ba61028161/pone.0306843.g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/527708edc90e/pone.0306843.g015.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/087c9f15d5e7/pone.0306843.g016.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/8d402ff15842/pone.0306843.g017.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2519/11493302/5f6678fc0339/pone.0306843.g018.jpg

相似文献

1
Validation of morphological ear classification devised by principal component analysis using three-dimensional images for human identification.基于主成分分析的三维图像的人类识别形态耳分类的验证。
PLoS One. 2024 Oct 21;19(10):e0306843. doi: 10.1371/journal.pone.0306843. eCollection 2024.
2
Variability in human external ear anthropometry- Anthropological and forensic applications.人类外耳人类学测量的变异性-人类学和法医学应用。
Clin Ter. 2021 Nov 22;172(6):531-541. doi: 10.7417/CT.2021.2374.
3
A quantitative morphological analysis of three-dimensional CT coxal bone images of contemporary Japanese using homologous models for sex and age estimation.利用同源模型对当代日本人的三维CT髋骨图像进行性别和年龄估计的定量形态学分析。
Leg Med (Tokyo). 2019 Feb;36:1-8. doi: 10.1016/j.legalmed.2018.09.017. Epub 2018 Oct 1.
4
Evaluation of the Reproducibility of Auricular Subunit Markers Based on Three-Dimensional Computed Tomography.基于三维计算机断层扫描的耳廓亚单位标志物可重复性评估。
Aesthetic Plast Surg. 2024 Aug;48(16):3068-3075. doi: 10.1007/s00266-024-04084-0. Epub 2024 Jun 5.
5
A novel measurement method for the morphology of the mandibular ramus using homologous modelling.一种使用同源建模的下颌支形态新型测量方法。
Dentomaxillofac Radiol. 2015;44(8):20150062. doi: 10.1259/dmfr.20150062.
6
Age- and sex-related changes in the normal human ear.正常人类耳朵的年龄和性别相关变化。
Forensic Sci Int. 2009 May 30;187(1-3):110.e1-7. doi: 10.1016/j.forsciint.2009.02.019. Epub 2009 Apr 7.
7
Age estimation based on the acetabulum using global illumination rendering with computed tomography.基于 CT 全局光照渲染的髋臼年龄估计
Int J Legal Med. 2021 Sep;135(5):1923-1934. doi: 10.1007/s00414-021-02539-6. Epub 2021 Mar 13.
8
Anatomical measurement of the ossicles in patients with congenital aural atresia and stenosis.先天性外耳道闭锁和狭窄患者听小骨的解剖学测量
Int J Pediatr Otorhinolaryngol. 2017 Oct;101:230-234. doi: 10.1016/j.ijporl.2017.08.013. Epub 2017 Aug 18.
9
Computed tomographic evaluation of the acetabulum for age estimation in an Indian population using principal component analysis and regression models.基于主成分分析和回归模型的印度人群髋臼年龄估计的计算机断层扫描评估。
Int J Legal Med. 2022 Nov;136(6):1637-1653. doi: 10.1007/s00414-022-02856-4. Epub 2022 Jun 18.
10
Anthropological facial approximation in three dimensions (AFA3D): computer-assisted estimation of the facial morphology using geometric morphometrics.三维人类学面部复原（AFA3D）：使用几何形态测量学对面部形态进行计算机辅助估计。
J Forensic Sci. 2014 Nov;59(6):1502-16. doi: 10.1111/1556-4029.12547. Epub 2014 Aug 3.

本文引用的文献

1
Ear identification: A multi-ethnic study sample.耳部识别：多民族研究样本。
Morphologie. 2023 Dec;107(359):100602. doi: 10.1016/j.morpho.2023.05.001. Epub 2023 May 23.
2
A quantitative morphological analysis of three-dimensional CT coxal bone images of contemporary Japanese using homologous models for sex and age estimation.利用同源模型对当代日本人的三维CT髋骨图像进行性别和年龄估计的定量形态学分析。
Leg Med (Tokyo). 2019 Feb;36:1-8. doi: 10.1016/j.legalmed.2018.09.017. Epub 2018 Oct 1.
3
The Scree Test For The Number Of Factors.
因子数量的碎石检验
Multivariate Behav Res. 1966 Apr 1;1(2):245-76. doi: 10.1207/s15327906mbr0102_10.
4
Ear identification: a pilot study.耳部识别：一项初步研究。
J Forensic Sci. 2011 Jul;56(4):1010-4. doi: 10.1111/j.1556-4029.2011.01778.x. Epub 2011 Apr 19.
5
Application of computerised correction method for optical distortion of two-dimensional facial image in superimposition between three-dimensional and two-dimensional facial images.二维面部图像光畸变的计算机校正方法在三维与二维面部图像叠加中的应用。
Forensic Sci Int. 2010 Apr 15;197(1-3):97-104. doi: 10.1016/j.forsciint.2009.12.063. Epub 2010 Feb 8.
6
[Anthropometric study on normal human auricle in Japan].[日本正常人耳廓的人体测量学研究]
Nihon Jibiinkoka Gakkai Kaiho. 2001 Feb;104(2):165-74. doi: 10.3950/jibiinkoka.104.165.