摘要
随着现代医学影像检查技术的飞速发展,影像学检查特别是CT及MRI在眼科疾病的定量分析中发挥着越来越重要的作用,可用于测量眼眶容积、眼外肌在各眼位时的形态学改变、视网膜氧分压变化及血-视网膜屏障破坏情况、视路神经纤维束定量分析等。本文对影像学测量在眼科疾病中的应用进行简要评述。
With the rapid development of modem medical imaging technology, imaging examination especially CT and MRI plays an increasingly important role in the quantitative analysis of ophthalmic diseases, including the measurement of orbital volume with CT, the morphological changes of extraocular muscles in different eye positions, changes of oxygen pressure of the retina and the breakdown of blood-retinal barrier, the quantitative analysis of fiber bundles of visual pathway and so on. In this paper, a brief review was made about the application of imaging measurement with CT and MRI in ophthalmic diseases.
出处
《眼科》
CAS
2009年第5期295-296,共2页
Ophthalmology in China
关键词
影像学
眼科
测量
体层摄影术
X线计算机
磁共振成像
imaging
ophthalmology
measurement
tomograpby, x-ray computed
magnetic resonance imaging
