基于磁共振成像技术的牙龄推断研究进展  

Research Progress on Dental Age Estimation Based on MRI Technology

作　　者：施蕾 薛冶 邱丽蓉[1] 鲁婷 范飞[1] 周宇驰 邓振华[1] SHI Lei;XUE Ye;QIU Li-rong;LU Ting;FAN Fei;ZHOU Yu-chi;DENG Zhen-hua(West China School of Basic Medical Sciences&Forensic Medicine,Sichuan University,Chengdu 610041,China)

机构地区：[1]四川大学华西基础医学与法医学院,四川成都610041

出　　处：《法医学杂志》2024年第2期112-117,共6页Journal of Forensic Medicine

基　　金：国家自然科学基金资助项目(81971801);四川省科学技术厅重点研发项目(2022YFS0530)。

摘　　要：牙龄推断是法医学年龄推断的重要内容和实现路径之一,影像技术是牙龄推断的重要技术手段。近年来,有研究初步证实了MRI在评估牙发育方面的可行性,该技术为牙发育评估提供了新的视角和可能性,有望成为更安全且准确的牙龄推断技术手段,但仍需进一步验证其准确性和适应性。本文综述了MRI技术在牙发育和年龄推断中的研究现状、研究瓶颈和局限性,为基于MRI技术的牙龄推断研究提供参考和借鉴。Dental age estimation is a crucial aspect and one of the ways to accomplish forensic age estimation,and imaging technology is an important technique for dental age estimation.In recent years,some studies have preliminarily confirmed the feasibility of magnetic resonance imaging(MRI)in evaluating dental development,providing a new perspective and possibility for the evaluation of dental development,suggesting that MRI is expected to be a safer and more accurate tool for dental age estimation.However,further research is essential to verify its accuracy and feasibility.This article reviews the current state,challenges and limitations of MRI in dental development and age estimation,offering reference for the research of dental age assessment based on MRI technology.

关 键 词：法医人类学 法医齿科学 年龄推断 磁共振成像 牙龄 牙发育 综述 

分 类 号：R89[医药卫生—法医学] DF795.6[医药卫生—临床医学] D919.6[政治法律—诉讼法学]