(We contacted Baby Doppler, maker of Sonoline B, and Neeva, and did not hear back in time for publication.) What Is a Fetal Doppler? Fetal dopplers are a type of ultrasound machine that uses sound ...

The following are things that mothers should understand regarding changes in USG HPL along with their medical explanations.

Doppler velocimetry uses ultrasound to check blood flow in the umbilical cord or between the uterus and the placenta. If the blood supply is restricted, your baby can't get enough nutrients and ...

You'll get a second ultrasound (fetal Doppler test) around week 20 to check that your baby's heart is beating normally, among other things. If your pregnancy is proceeding without complications ...

This is because it is better for the baby to stay in the womb as long as possible, as long as there are no additional risks of health problems. "What was possible with a Doppler ultrasound was ...

We'll tell you all about the 6-week ultrasound, including why your doctor may have ordered it, what the risks are, and what it means if no heartbeat is detected.

Of course, ultrasound has long been used to track fetal growth. However, the new research used "Doppler ultrasound" to look more closely at the resistance of blood vessels within the umbilical cord.