计算机断层扫描对神经结构进行评估,以识别性变态:一个元分析
Esther Carneiro Ribeiro1, Paulo Ricardo Martins-Filho2, Diego Santiago de Mendonça3
1Department of Dental Clinic, School of Dentistry, Federal University of Ceará, Rua Monsenhor Furtado, Rodolfo Teófilo, Fortaleza, CE, 1273, Brazil. esther.carneiro.ribeiro@gmail.com.
International journal of legal medicine
|December 3, 2024
概括
这项研究发现,在计算机断层扫描 (CT) 扫描中,女性神经的大小始终小于男性大小. 这些发现证实了特定的头骨测量对性别差异化的可靠性.
科学领域:
- 人类学是人类学.
- 放射学 放射学是一门学科.
- 法医科学 法医科学 法医科学
背景情况:
- 人类神经性二态性质对于人类学研究来说非常重要和有价值.
- 计算机断层扫描 (CT) 是评估头骨尺寸的关键成像方式.
研究的目的:
- 系统地审查和分析有关CT测量的神经大小性别差异的现有文献.
- 对线性神经测量进行元分析,以量化基于性别的变化.
主要方法:
- 在六个数据库和灰色文献中进行系统的文献搜索.
- 使用随机效应模型对14项选定的研究 (1726名女性,1837名男性) 的元分析.
- 分析线性测量,包括最大头骨长度 (G-Op) 和头骨底部长度 (N-Pfm).
主要成果:
- 与男性相比,女性的平均神经大小明显较低 (p < 0.001).
- 在G-Op (-8.64毫米) 和N-Pfm (-8.83毫米) 中观察到最大的性别差异.
- 干燥的头骨和活着的患者之间的结果没有显著差异.
结论:
- 来自CT扫描的特定神经测量对性别差异化是可靠的.
- 在女性身上观察到持续较小的尺寸.
- 像N-Ba,Ba-Br,N-Br和Ms-Ms这样的测量显示了性别差异化证据的高确定性.
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