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Updated: Jan 16, 2026

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通过扩散光学进行横腹胎儿氧度测量:在怀孕的绵羊模型中进行原则分析和演示

Weitai Qian1, Rishad Raiyan Joarder1, Randall Fowler1

  • 1Department of Electrical and Computer Engineering, UC Davis, One Shields Avenue, Davis, CA, 95616, USA.

ArXiv
|October 3, 2025
PubMed
概括

这项研究引入了一种使用扩散光学监测胎儿血液氧和 (fSpO2) 的新方法. 该方法提高了产后胎儿监测的准确性,改进了现有的技术.

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Fetal Circulation01:14

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Fetal circulation is a unique system that facilitates the exchange of gases, nutrients, and waste products between the developing fetus and the mother. This intricate process takes place through a special organ called the placenta.
Two umbilical arteries transport blood from the fetus to the placenta. At the placenta, the blood absorbs oxygen and nutrients while simultaneously eliminating waste products. This oxygen-enriched and nutrient-rich blood then returns to the fetus through one...
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