![ISUOG Practice Guidelines (updated): use of Doppler velocimetry in obstetrics - Bhide - 2021 - Ultrasound in Obstetrics & Gynecology - Wiley Online Library ISUOG Practice Guidelines (updated): use of Doppler velocimetry in obstetrics - Bhide - 2021 - Ultrasound in Obstetrics & Gynecology - Wiley Online Library](https://obgyn.onlinelibrary.wiley.com/cms/asset/3f49d326-214b-4c53-83b0-b2edc2bb1991/uog23698-fig-0007-m.jpg)
ISUOG Practice Guidelines (updated): use of Doppler velocimetry in obstetrics - Bhide - 2021 - Ultrasound in Obstetrics & Gynecology - Wiley Online Library
![Normal umbilical artery doppler values in 18–22 week old fetuses with single umbilical artery | Scientific Reports Normal umbilical artery doppler values in 18–22 week old fetuses with single umbilical artery | Scientific Reports](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41598-023-37691-z/MediaObjects/41598_2023_37691_Fig2_HTML.png)
Normal umbilical artery doppler values in 18–22 week old fetuses with single umbilical artery | Scientific Reports
![Representative Doppler ultrasound images at ~23 weeks of pregnancy. (a)... | Download Scientific Diagram Representative Doppler ultrasound images at ~23 weeks of pregnancy. (a)... | Download Scientific Diagram](https://www.researchgate.net/publication/312478740/figure/fig2/AS:613970230665217@1523393318382/Representative-Doppler-ultrasound-images-at-23-weeks-of-pregnancy-a-Normal-pregnancy.png)
Representative Doppler ultrasound images at ~23 weeks of pregnancy. (a)... | Download Scientific Diagram
![Medicina | Free Full-Text | Doppler Ultrasonography of the Fetal Tibial Artery in High-Risk Pregnancy and Its Value in Predicting and Monitoring Fetal Hypoxia in IUGR Fetuses Medicina | Free Full-Text | Doppler Ultrasonography of the Fetal Tibial Artery in High-Risk Pregnancy and Its Value in Predicting and Monitoring Fetal Hypoxia in IUGR Fetuses](https://www.mdpi.com/medicina/medicina-57-01036/article_deploy/html/images/medicina-57-01036-g001.png)