| 贾凤林,曲海波,宁刚.MRI定量评估胎儿髓鞘研究进展[J].中国医学影像技术,2020,36(8):1140~1143 |
| MRI定量评估胎儿髓鞘研究进展 |
| Advances of MRI quantitative evaluation on fetal myelination |
| 投稿时间：2019-10-22 修订日期：2020-03-18 |
| DOI：10.13929/j.issn.1003-3289.2020.08.005 |
| 中文关键词: 胎儿 磁共振成像 髓鞘形成 |
| 英文关键词:fetus magnetic resonance imaging myelination |
| 基金项目:国家重点研发计划（2018YFC1002202-2）。 |
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| 中文摘要: |
| 髓鞘化是脑成熟的最后阶段，始于中孕期，出生后持续，在建立和维持脑内协调沟通方面发挥关键作用。MRI可精准显示胎儿髄鞘化进程，为量化观察髓鞘病理变化提供指标。本文就MR技术用于定量评估胎儿髓鞘的研究进展进行综述。 |
| 英文摘要: |
| Myelination is the last stage of brain maturation, which begins in the mid-pregnancy and lasts after birth,plays a key role in establishing and maintaining coordinated communication within the brain. MRI quantitative analysis of fetal brain myelin can accurately assess the progress of prenatal myelination and provide quantitative indicators for myelin pathological changes. The research progresses of MR technologies for quantitative evaluation on fetal myelin were reviewed in this article. |
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