| 吴温瑞,李天刚.高分辨率血流成像联合时间-空间关联成像评估胎儿静脉系统异常研究进展[J].中国医学影像技术,2023,39(12):1888~1892 |
| 高分辨率血流成像联合时间-空间关联成像评估胎儿静脉系统异常研究进展 |
| Research progresses of high-definition flow combined with spatiotemporal image correlation for evaluating fetal venous system abnormalities |
| 投稿时间：2023-04-17 修订日期：2023-11-02 |
| DOI：10.13929/j.issn.1003-3289.2023.12.033 |
| 中文关键词: 胎儿 静脉系统 畸形 超声检查,产前 高分辨率血流成像 时间-空间关联成像 |
| 英文关键词:fetus vein system abnormalities ultrasonography, prenatal HD-Flow spatiotemporal image correlation |
| 基金项目:2021年度甘肃省卫生健康行业科研计划项目（GSWSQN2021-006）。 |
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| 中文摘要: |
| 胎儿静脉系统变异种类较多，且易伴发复杂心血管畸形；产前超声针对胎儿静脉系统进行检查具有重要意义。高分辨率血流成像（HD-Flow）联合时间-空间关联成像（STIC）不仅能显示胎儿静脉系统微细血流，还可实时显示其空间走行和血流方向。本文就HD-Flow联合STIC评估胎儿静脉系统异常的研究进展进行综述。 |
| 英文摘要: |
| There are many kinds of variabilities of fetal venous system tending to complicated with complex cardiovascular malformations. Prenatal ultrasound is of great importance for evaluation of fetal venous system. High-definition flow (HD-Flow) combined with spatiotemporal image correlation (STIC) could not only display micro blood flow in fetal venous system, but also show the spatial alignment and flow direction in real time. The research progresses of HD-Flow combined with STIC for evaluating fetal venous system abnormalities were reviewed in this article. |
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