4 doctors weighed in:
What are 3d and 4d ultrasounds?
4 doctors weighed in

Dr. Natarajan Raman
Radiation Oncology
1 doctor agrees
In brief: Stills vs Videos
Time is the fourth dimension a 4d ultrasound can gather 3d volumes and show motion and movement over time.
This represents the difference between video and a still.

In brief: Stills vs Videos
Time is the fourth dimension a 4d ultrasound can gather 3d volumes and show motion and movement over time.
This represents the difference between video and a still.
Dr. Natarajan Raman
Dr. Natarajan Raman
Thank
Dr. Charlotte Magnussen
Obstetrics & Gynecology
1 doctor agrees
In brief: Fun pictures
3d and 4d ultrasounds are images obtained with special probes and machines that can give pictures of the fetus in three dimension.
This can give beautiful pictures of the facial features, the limbs, body etc. A still picture is 3d and watching the screen and the baby moving is the 3d image. Enjoy the experience, fun to see baby move.

In brief: Fun pictures
3d and 4d ultrasounds are images obtained with special probes and machines that can give pictures of the fetus in three dimension.
This can give beautiful pictures of the facial features, the limbs, body etc. A still picture is 3d and watching the screen and the baby moving is the 3d image. Enjoy the experience, fun to see baby move.
Dr. Charlotte Magnussen
Dr. Charlotte Magnussen
Thank
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