Research progresses of prenatal ultrasound evaluation on fetal optic chiasma structures
10.13929/j.issn.1003-3289.2025.06.005
- VernacularTitle:产前超声评估胎儿视交叉结构研究进展
- Author:
Kui ZHANG
1
;
Shengli LI
1
Author Information
1. 南方医科大学深圳妇幼保健院超声科,广东 深圳 518028
- Publication Type:Journal Article
- Keywords:
fetus;
optic chiasma;
optic nerve;
optic tract;
ultrasonography
- From:
Chinese Journal of Medical Imaging Technology
2025;41(6):876-881
- CountryChina
- Language:Chinese
-
Abstract:
Fetal optic nerve,optic chiasma(OC)and optic tract are collectively referred to as OC structures.With the improvement of ultrasound instrument accuracy and scanning methods,prenatal observation of fetal OC structures has become possible,and evaluation on the morphology and size of fetal OC structures can provide reference for clinical diagnosis of related diseases.The research progresses of prenatal ultrasound evaluation on fetal OC structures were reviewed in this article.
