Uploaded August 2025 | Updated September 2026, 7 hours ago
Learn how to use Butterfly Network's Umbilical Artery Doppler on the Butterfly iQ3™ to assess fetal blood flow quickly and accurately. In this step-by-step tutorial, you'll learn how to identify the umbilical cord, acquire an optimal Doppler waveform, and calculate the Resistive Index (RI) and Systolic/Diastolic (S/D) Ratio—important measurements for monitoring fetal growth and well-being.
Whether you're an OB/GYN, maternal-fetal medicine specialist, sonographer, midwife, or healthcare professional performing point-of-care ultrasound (POCUS), this guide will help you confidently use the Umbilical Artery Doppler feature in your clinical workflow.
⏱️ Timestamps
00:00 Introduction to Umbilical Artery Doppler
00:10 Selecting the OB23 preset and beginning the scan
00:20 Identifying the umbilical cord correctly
00:30 Enabling Pulse Doppler and Color Doppler
00:40 Positioning the Doppler gate over the umbilical artery
00:50 Capturing the Doppler spectrum waveform
01:00 Freezing the image and accessing Umbilical Artery measurements
01:10 Calculating Resistive Index (RI) and S/D Ratio
01:20 Final results and key takeaways
Learn more about point-of-care ultrasound and Butterfly's handheld imaging technology: butterflynetwork.com
👍 Like, comment, and subscribe for more videos on point-of-care ultrasound (POCUS), obstetric ultrasound training, and Butterfly innovations. Share this video with Emergency Medicine focused, sonographers, midwives, residents, medical students, and healthcare professionals using handheld ultrasound.
Disclaimer: For prescription use only. Butterfly iQ3™ is a portable ultrasound system designed for external ultrasound imaging. Read the User Manual for warnings, precautions, and contraindications.
#ButterflyNetwork #ButterflyIQ3 #UmbilicalArteryDoppler #POCUS #PointOfCareUltrasound #ObstetricUltrasound #PregnancyUltrasound #MaternalFetalMedicine #UltrasoundTraining #DopplerUltrasound #FetalMonitoring #HealthcareTechnology #MedicalEducation #PortableUltrasound #MedTech
Learn how to use Butterfly Network's Umbilical Artery Doppler on the Butterfly iQ3™ to assess fetal blood flow quickly and accurately. In this step-by-step tutorial, you'll learn how to identify the umbilical cord, acquire an optimal Doppler waveform, and calculate the Resistive Index (RI) and Systolic/Diastolic (S/D) Ratio—important measurements for monitoring fetal growth and well-being.
Whether you're an OB/GYN, maternal-fetal medicine specialist, sonographer, midwife, or healthcare professional performing point-of-care ultrasound (POCUS), this guide will help you confidently use the Umbilical Artery Doppler feature in your clinical workflow.
⏱️ Timestamps
00:00 Introduction to Umbilical Artery Doppler
00:10 Selecting the OB23 preset and beginning the scan
00:20 Identifying the umbilical cord correctly
00:30 Enabling Pulse Doppler and Color Doppler
00:40 Positioning the Doppler gate over the umbilical artery
00:50 Capturing the Doppler spectrum waveform
01:00 Freezing the image and accessing Umbilical Artery measurements
01:10 Calculating Resistive Index (RI) and S/D Ratio
01:20 Final results and key takeaways
Learn more about point-of-care ultrasound and Butterfly's handheld imaging technology: butterflynetwork.com
👍 Like, comment, and subscribe for more videos on point-of-care ultrasound (POCUS), obstetric ultrasound training, and Butterfly innovations. Share this video with Emergency Medicine focused, sonographers, midwives, residents, medical students, and healthcare professionals using handheld ultrasound.
Disclaimer: For prescription use only. Butterfly iQ3™ is a portable ultrasound system designed for external ultrasound imaging. Read the User Manual for warnings, precautions, and contraindications.
#ButterflyNetwork #ButterflyIQ3 #UmbilicalArteryDoppler #POCUS #PointOfCareUltrasound #ObstetricUltrasound #PregnancyUltrasound #MaternalFetalMedicine #UltrasoundTraining #DopplerUltrasound #FetalMonitoring #HealthcareTechnology #MedicalEducation #PortableUltrasound #MedTech
