Ultrasound Types Explained
From medical 2D scans to stunning 8K portraits—understand the differences between ultrasound technologies and choose the best option for your pregnancy journey.
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2D Ultrasound
The traditional and most common type of prenatal ultrasound used for medical diagnostics.
3D Ultrasound
Advanced imaging that creates a three-dimensional still image of your baby.
4D Ultrasound
Real-time 3D imaging that shows your baby moving in the womb.
HD Ultrasound
Enhanced clarity ultrasound with improved resolution and detail.
8K Ultrasound
AI-enhanced photorealistic portraits created from your 3D ultrasound images.
Quick Comparison
| Type | Best For | Timing | Cost |
|---|---|---|---|
| 2D Ultrasound | Medical diagnosis | Throughout pregnancy, typically at 8-12 weeks and 18-22 weeks | $200-$500 (often covered by insurance) |
| 3D Ultrasound | Seeing facial features | 26-32 weeks for best facial detail | $100-$300 for elective sessions |
| 4D Ultrasound | Watching movement | 26-32 weeks for best movement and features | $150-$400 for elective sessions |
| HD Ultrasound | Enhanced clarity | 26-32 weeks for optimal results | $200-$500 for elective sessions |
| 8K Ultrasound | Keepsake portraits | 28-32 weeks provides optimal 3D images for conversion | Starting at $30 for complete package |
Frequently Asked Questions
What is the difference between 2D, 3D, and 4D ultrasound?
2D ultrasound creates flat, cross-sectional images used for medical diagnosis. 3D combines multiple 2D images to create a three-dimensional still image. 4D adds real-time movement to 3D imaging, allowing you to watch your baby move.
What is 8K ultrasound?
8K ultrasound uses AI technology to transform your 3D ultrasound scan into stunning, photorealistic portraits of your baby. It creates lifelike images with realistic skin tones and professional lighting.
Which ultrasound type is best for keepsake photos?
For the most stunning keepsake photos, 8K ultrasound portraits are recommended. They transform your ultrasound into photorealistic images that look like professional newborn photography.