使用3D计算机断层扫描测量沙特人口的头骨容量
1From the Department of Radiological sciences, Faculty of Applied Medical Science, and from Health Research Centre, Najran University, Najran, Kingdom of Saudi Arabia.
Neurosciences (Riyadh, Saudi Arabia)
|July 23, 2023
概括
沙特男性的头骨容量比女性大7%. 这项研究提供了沙特阿拉伯成年人的头骨体积的关键数据,在男性中指出了与年龄相关的差异.
科学领域:
- 人类测量学 人类测量学.
- 放射学 放射学是一门学科.
- 法医人类学 法医人类学
背景情况:
- 头骨容量在不同的人群和性别之间有很大的差异.
- 为各种科学和医疗应用建立特定人群的头骨体积参考数据至关重要.
研究的目的:
- 为了确定沙特成年人口的平均头骨容量.
- 调查基于性别和年龄的头骨容量的潜在差异.
主要方法:
- 使用488张计算机断层扫描 (CT) 进行的回顾性横截面研究.
- 使用3D重建软件 (3D-Slicer) 从0.625毫米厚的CT切片测量了体体积.
主要成果:
- 男性的平均头骨容量为1481.6立方厘米 (±110),女性的平均头骨容量为1375.4立方厘米 (±104).
- 与女性相比,男性的平均头骨容量比女性高7%.
- 31-40岁的男性与61-80岁的男性 (p<0.05) 相比,在头骨容量方面观察到具有统计学意义的差异.
结论:
- 在沙特阿拉伯,成年男性的平均头骨容量比女性大.
- 这些发现有助于建立沙特人口的规范性头骨容量数据.
- 建议进行进一步的研究,以完善沙特成年人的头骨体积的参考数据.
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