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Age Estimation of Adult Living Donor by Pubic MSCT Three-dimensional ReconstructionCSCD
Institution:1.Key Laboratory of Forensic Examination and Identification of National Public Security Organs, Institute of Forensic Science of Anhui Public Security Department, Hefei230061;2.The First Affiliated Hospital of Anhui Medical University, Hefei230022;
Abstract:Objective: To establish a method for the age estimation of adult living donor based on pubic MSCT three-dimensional reconstruction and verify its accuracy and reliability. Methods: The volume rendering (VR)image data of pubic symphysis surface were collected from 300 volunteers aged over 17 years old. According to different age groups, the age estimation of these volunteers was performed by the method and formula of pubic symphysis surface. Results: In the 300 volunteers, the difference between biological age and actual age was <1 year in 117 cases, >1-2 years in 178 cases, >2 years in 5 cases. Conclusion: MSCT three-dimensional reconstruction technology of pubic symphysis surface can be used to estimate the age of adult living donor, which can provide a high accurate and reliable result. © 2018 by the Editorial Department of Journal of Forensic Medicine.
Keywords:Age determination  skeleton  Forensic anthropology  Pubic symphysis  Tomography  spiral computed
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