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Differences between 2D, 3D, and 4D Baby Ultrasound Scanning Explained

  • Callum Dunnington
  • Nov 3
  • 3 min read

What is the best ultrasound technology for my baby? Discover the differences between 2D, 3D, and 4D baby ultrasound scanning!


Are you buzzing for your ultrasound? We are so excited to have expectant mothers visit us in our brand-new studio at 590 Old Historic U.S.441, Demorest, GA, USA - whether it’s for your first scan, or a regular check-up!


85% of medical practitioners agree that ultrasounds lead to better diagnoses and real-time assessments, and when it comes to picking the right scan for you, we can offer a range of technologies to help you meet your baby for the first time:


What is 2D imaging?


2D imaging is the most commonly used option when it comes to scanning your baby. Not only does it provide a real-time image, but it can be done quickly and non-invasively, with no radiation required!


In just fifteen minutes, you can get a sense of your pregnancy process. You will be able to hear your baby’s heartbeat, and see them for the first time through a black-and-white 2D image. 2D scanning remains a great option for those looking for a cost-effective way to get early reassurance, in a friendly, comfortable environment.


What is 3D imaging?


What’s better than one image of your baby? Multiple!


This technology uses a range of 2D images from different angles to create an extensive 3D image of your baby. This method means mothers get a clearer view of the baby’s features, with more accurate measuring and detecting of potential anomalies. 


Many mothers love the fact they can get realistic images this early into the pregnancy, helping them to build an instant emotional connection and make memories that last a lifetime.


What is 4D imaging?


Here at Baby Smiles, we are delighted to also offer 4D scanning packages: an amazing advancement that gives parents the chance to see their babies move in real-time!


Using 4D imaging means you can get improved diagnostic accuracy, as live footage can help you and medical practitioners understand any potential medical conditions much more clearly.


Why choose Baby Smiles for your ultrasound?


Baby Smiles now offer packages you won’t bee-lieve, including ultra-high-resolution 8K images and a short animated video preview of their baby, which can be provided within just five minutes of the scan. It’s a sweet way of preserving your baby’s features in incredible detail, and these can be kept as a digital memory and shared with your loved ones. 


Using our 2D, 3D and 4D scanning technology, our ARDMS-certified studio can evaluate your unborn baby’s approximate weight and gestation age, and even determine your baby’s gender as early as 14 weeks under the right circumstances! For mothers, our 3D and 4D packages mean you can capture heartwarming moments like yawns, smiles and blinking which you can treasure forever.


When it comes to capturing those precious moments before your baby arrives, understanding the differences between 2D, 3D, and 4D ultrasound scans can enhance your experience immensely. While 2D ultrasounds provide a classic view of your baby, 3D scans bring their features to life, allowing you to see a more realistic image of your little one. Meanwhile, 4D ultrasounds take it a step further by adding the element of motion, letting you witness your baby moving and even making adorable facial expressions. These advancements in technology not only create lasting memories but also deepen the bond between you and your unborn child. Don't miss the chance to experience these incredible moments—schedule your ultrasound today and see your baby in a whole new light!


3D baby ultrasound showing the baby's foot and the baby's tongue sticking out

Want to know more? Take a look at our bundles on our website or give us a call at (706) 348-8654!

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