总体综述:用于性变态性质的额头,大和状鼻的CT
Wahaj Anees1, Debora Moreira2, Marianna Arakelyan3
1Division of Forensic Dentistry, Faculdade São Leopoldo Mandic, Campinas, Brazil.
Journal of forensic and legal medicine
|March 4, 2025
概括
额头,大和状鼻的计算机断层扫描 (CT) 显示了性变态的中等准确性. 圆束CT (CBCT) 提供了更好的结果,但需要进行初级研究以获得更强有力的证据.
科学领域:
- 法医人类学 法医人类学
- 放射学 放射学是一门学科.
- 医疗成像医学成像
背景情况:
- 性二态度评估在法医人类学和人类学中至关重要.
- 计算机断层扫描 (CT) 为此类评估提供了详细的解剖学可视化.
- 额头 (FS),大 (MS) 和状 (SS) 鼻是确定性别的潜在解剖标记.
研究的目的:
- 综合现有关于CT成像用于确定使用FS,MS和SS的性变态的实用性的证据.
- 评估基于CT的鼻测量测定性别的准确性和可靠性.
- 为了确定最佳的CT技术和鼻区域,以改进二形体检测.
主要方法:
- 采用了一种总体审查方法,遵循PRIOR和EQUATOR的指导方针.
- 包括通过CT成像评估FS,MS和SS的系统审查和元分析.
- 在主要的数据库中进行了搜索:PubMed,SciELO,LILACS和Open Grey.
主要成果:
- 六项系统性审查 (2021-2024) 分析了成年人 (13-97岁) 的鼻参数 (高度,宽度,面积,体积).
- 性二态度的准确性通常在60-80%之间,MS显示出更高的二态度.
- 圆束CT (CBCT) 显示出比多切片CT更高的精度,尽管研究质量往往低至中等.
结论:
- 额头,大和状鼻作为辅助工具,用于评估性变态.
- 使用CBCT可视化的上鼻可能会产生更好的二形体检测.
- 需要进一步使用强有力的方法进行初级研究,以加强证据基础.
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