کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6552083 | 160421 | 2015 | 37 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Morphometric analysis of sex differences in contemporary Japanese pelves using multidetector computed tomography
ترجمه فارسی عنوان
تجزیه و تحلیل مورفومتریک اختلالات جنسی در پالس ژاپنی معاصر با استفاده از توموگرافی کامپیوتری مولددیتراک
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کلمات کلیدی
داده های جمعیت انسان شناسی قانونی، توموگرافی کامپیوتری مولددیتراک، پالیز، ژاپنی، تبعیض جنسیتی،
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
چکیده انگلیسی
Sex estimation of decomposed or skeletal remains is clearly important in forensic contexts. Recently, contemporary population-specific data has been obtained using multidetector computed tomography (MDCT) scanning. The main purpose of this study was to investigate skeletal pelvic dimorphism in a contemporary Japanese forensic sample and to quantify the accuracy of sex estimation using various pelvic measurements obtained from three-dimensional (3D) CT images. This study used a total of 208 cadavers (104 males, 104 females) of which postmortem CT scanning and subsequent forensic autopsy were conducted between December 2011 and August 2014. Eleven measurements of each pelvis were obtained from 3D CT reconstructed images that extracted only bone data. The measurements were analyzed using descriptive statistics and discriminant function analyses. All except one measurement were dimorphic in terms of sex differences. Univariate discriminant function analyses using these measurements provided sex classification accuracy rates of 62.0-98.1%. The subpubic angle was found to contribute most significantly to accurate sex estimation. Multivariate discriminant functions yielded sex prediction accuracy rates of 63.9-98.1%. In conclusion, the pelvic measurements obtained from 3D CT images of a contemporary Japanese population successfully demonstrated sexual dimorphism and may be useful for the estimation of skeletal sex in the field of forensic anthropology.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Forensic Science International - Volume 257, December 2015, Pages 530.e1-530.e7
Journal: Forensic Science International - Volume 257, December 2015, Pages 530.e1-530.e7
نویسندگان
Suguru Torimitsu, Yohsuke Makino, Hisako Saitoh, Ayaka Sakuma, Namiko Ishii, Daisuke Yajima, Go Inokuchi, Ayumi Motomura, Fumiko Chiba, Rutsuko Yamaguchi, Mari Hashimoto, Yumi Hoshioka, Hirotaro Iwase,