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What's the difference between...

Melissa Posted:

What's the difference between...

a 3-D and a 4-D ultrasound???

dawnie Posted:

Re: What's the difference between...

What are the differences between 4D, 3D and 2D ultrasound?

2D ultrasound is the type of ultrasound that most people are familiar with. You see a 'slice' of the baby.

4D & 3D ultrasound are newer technologies that allow you to see your baby as he or she really looks. The difference between 3D and 4D ultrasound is like the difference between a still photo and video. With 3D ultrasound you get a still image of the baby, but with 4D ultrasound the 3D image is continuously updated; allowing you to see the baby's movements.

In other words, the 4th dimension is time, so with 4D ultrasound you get a 3D image with the added dimension of time.

4-D ultrasound is the highest ultrasound technology available, and when coupled with an experienced, certified ultrasound technician, will give you the best possible pictures of your baby.


Elizabeth Posted:

Re: What's the difference between...

The standard sonogram is 2D, you dont see depth. With a 3D you have the added dimension of depth, i.e., you can see the 'roundness' of your baby. 4D is 3D in motion. You can see the baby moving.

Besides seeing the baby so clearly, there are alot of clinical benefits to the 3D/4D ultrasound.
Melissa Posted:

Re: What's the difference between...

I was just wondering because there is a 3-D imaging center that anyone can go in and get 3-D pictures of the baby! I don't know if they offer 4-D here in North Carolina.

dawnie Posted:

Re: What's the difference between...

These are the 2 they list on the GE website. I do not know if you are near these...

Diagnostic Ultrasound Services Inc Map
8223 Lantana Dr.
Denver, NC 28037
Contact: Donna Richards BSRT,RDMS
Phone: (704) 965-7607



Rowan OB/GYN Map
911 West Henderson
Suite 300
Salisbury, NC 28144
Contact: Jeff Prater
Phone: (704) 636-9270
Website: http://www.rowanobgyn.yourmd.com


Melissa Posted:

Re: What's the difference between...

No... I'm not near either. I don't know where Denver is, and Salisbury is closer to Charlotte. I'm close to Raleigh. 3 hour difference. Oh well... Thanks for checking!

michele31 Posted:

Re: What's the difference between...

Also, Melissa has I found out no all places will do non-medical 3-D/4-D sonograms and many insurance companies will not pay for them unless there is a medical reason.
And as we found out today if the baby is not in the perfect position you cannot get a good scan or image anyway. So you have to consider if it is worth $400+ when they cannot promise you a good shot.

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