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

页码：43 / 48

页数：6

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