Orbital development in Hong Kong Chinese subjects

被引：45

作者：

Chau, A

Fung, K

Yip, L

Yap, M ^{[1
]}

机构：

[1] Hong Kong Polytech Univ, Dept Optometry & Radiog, Ctr Myopia Res, Hong Kong, Hong Kong, Peoples R China

[2] Queen Marys Hosp, Dept Radiol, MRI Unit, Hong Kong, Hong Kong, Peoples R China

来源：

OPHTHALMIC AND PHYSIOLOGICAL OPTICS | 2004年 / 24卷 / 05期

关键词：

Hong Kong Chinese; magnetic resonance; orbit development; orbit volume;

D O I：

10.1111/j.1475-1313.2004.00217.x

中图分类号：

R77 [眼科学];

学科分类号：

100212 ;

摘要：

The purpose of this study was to examine the development of the orbit in Hong Kong Chinese subjects. Orbit volume was determined from magnetic resonance images of 81 subjects aged from 1 to 42 years old. Results show that orbit volume ranged from 11.56 to 25.50 cm(3). In the first year of life, the mean orbit volume was 12.36 cm(3). The orbit showed rapid growth in the first 3 years of life. From about 1-3 years old, the mean volume was 15.31 cm(3). The orbit grew steadily to the age of 10 years. From age 11 to 15 years old, the mean volume was 20.24 cm(3). Orbit growth levelled off at about 16 years of age with the mean volume at 21.00 cm(3).

引用

页码：436 / 439

页数：4

共 17 条

[1] Orbital measurement in black and white populations [J].