The Science of 3D/4D Ultrasounds

The Science of 3D/4D Ultrasounds

As a parent, it’s hard to describe the joy of seeing your baby on an ultrasound screen. Getting your first glimpse at your child and hearing their heart beat for the first time is an incredible experience, and it also allows you to check on the health and development of your baby. 3D and 4D ultrasounds offer a better experience for parents and superior medical insights than traditional 2D ultrasounds. Read on to learn more, and contact Hey Baby Ultrasound to schedule an appointment in Seattle.

image of a woman holding a 2d ultrasound while hugging the father

How Are They Different From 2D Ultrasounds?

Since ultrasounds became synonymous with pregnancy in the 1950’s, 2D ultrasounds have been used to monitor the heartbeat of the fetus during pregnancy and provide parents with black-and-white, blurry images of their baby. Technological advancements have led to the development of 3D and 4D ultrasounds, which offer a wholly improved experience for parents and physicians, alike. 3D ultrasounds utilize many 2D images taken from different angles to form a detailed, three-dimensional image of the fetus during pregnancy. 4D ultrasounds are similar to 3D, but create a live video effect that can capture movements, like a smile or a yawn.

Image of a couple receiving a 3d ultrasound

Medical Benefits of 3D /4D Ultrasounds

3D and 4D ultrasounds provide physicians with more information than was previously available through 2D ultrasounds. These advanced methods help doctors more accurately monitor the size of the baby, make judgements regarding gestational age and estimated due dates, and closely evaluate the baby’s movements and the level of blood flow through the placenta. The superior insights provided by 3D and 4D ultrasounds also allow doctors to ensure that the baby is in a safe, head-down position, and is receiving sufficient amounts of amniotic fluid for healthy development.

woman smiling while receiving an ultrasound

Better Appointments With 3D/4D Ultrasounds

The state-of-the-art technology in 3D and 4D ultrasounds allow you to see clearer, more detailed images of your baby. In addition to the many medical benefits this provides, it also makes it easier for physicians to communicate with parents during appointments. The vivid details provided by 3D and 4D ultrasounds allow doctors to point things out and easily demonstrate the physical evidence behind their assessments. Plus, with all of the time you’ve spent imagining your baby’s face, you will be thrilled to get a better idea of what they look like.

woman creating a heart shape with her hands on her pregnant belly

Should You Get a 3D/4D Ultrasound?

While you should always consult your doctor before making any medical decisions regarding your pregnancy, it’s hard to ignore the benefits of 3D/4D ultrasounds. In addition to the practical and medical benefits, many women choose 3D/4D ultrasounds because they provide a clear determination of their baby’s gender, and more detailed, lifelike images of their beloved child. 3D/4D ultrasounds can help you start bonding with your baby on a deeper level before they are born, which can enrich your pregnancy journey.

Hey Baby Ultrasound is dedicated to providing the best 3D and 4D ultrasounds for pregnant women in Seattle. Our friendly and knowledgeable experts are always standing by to answer any questions you have about 3D and 4D ultrasounds, so don’t hesitate to give us a call at (833) 279-6324. If you’re ready to get started, book your appointment today!

Book Now