Measurements of the normal fetal brain at gestation weeks 17 to 23: a MRI study

被引：11
|
作者：
Moreira, Nuno Canto [1 ,2 ]
Teixeira, Joo [3 ]
Themudo, Raquel [2 ]
Amini, Hashem [4 ]
Axelsson, Ove [4 ]
Raininko, Raili [2 ]
Wikstrom, Johan [2 ]
机构：
[1] Neuroradiol Sect C Campos Costa, P-4050075 Oporto, Portugal
[2] Uppsala Univ, Dept Radiol, Uppsala, Sweden
[3] HGS Antonio, Dept Neuroradiol, Oporto, Portugal
[4] Uppsala Univ, Dept Womens & Childrens Hlth, Uppsala, Sweden
来源：
NEURORADIOLOGY | 2011年 / 53卷 / 01期
关键词：
Fetal; Biometry; Brain; Normal development; MRI; CEREBRAL BIOMETRY; GROWTH; ABNORMALITIES; FETUS;
D O I：
10.1007/s00234-010-0772-8
中图分类号：
R74 [神经病学与精神病学];
学科分类号：
摘要：
To obtain measurements of the normal fetal brain before 24 weeks of gestation (GW), a deadline for medical decisions on fetal viability in a large number of countries. We retrospectively reviewed 70 normal MR examinations of fetuses aged GW 17 to 23. The fronto-occipital diameter, the cerebral bi-parietal diameter, the transverse cerebellar diameter, the vermian height, and antero-posterior diameter were measured. The median, maximum, and minimum values for each parameter were displayed for each individual GW. The recorded data might contribute to a better assessment of fetal health by providing normal boundaries for the brain growth.
引用
收藏
页码：43 / 48
页数：6
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