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早孕期胎儿心脏超声检查 被引量:4

Ultrasonography examination of the fetal heart in the first-trimester
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摘要 过去的30年,高分辨力经阴道和经腹超声探头的发展、高敏感血流彩色多普勒技术的改进,以及早孕期超声检测胎儿颈后透明层厚度(nuchal translucency,NT)预测染色体异常的普及,使得早孕期超声检查技术得到了长足的进步。多年的早孕期超声应用研究证实其在妊娠风险评估和早期检测重大畸形中发挥着关键作用[1-2]。
作者 谢红宁 Xie Hongning(Department of Ultrasonic Medicine,the First Affiliated Hospital of Sun Yat-sen University,Guangzhou 510080,China)
出处 《中华超声影像学杂志》 CSCD 北大核心 2023年第3期185-188,共4页 Chinese Journal of Ultrasonography
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