Four-dimensional ultrasound is one of the most advanced imaging technologies used in pregnancy monitoring and shows the baby's movements in the womb in real time. Traditional two-dimensional ultrasound (2D ultrasound) examines the baby's internal organs and development, while 3D ultrasound provides static three-dimensional images. 4D ultrasound adds time as a fourth dimension to this three-dimensional image. This way, you can watch your baby yawn, put their hand to their mouth, or even smile. This technology gives parents the opportunity to establish an early emotional bond with their baby and create unforgettable memories.
4D ultrasound The most obvious advantage is that it allows parents to "meet" their baby for the first time, thanks to the high-resolution and moving images it offers. This is a unique opportunity, especially for couples who want to get a closer look at their eagerly awaited baby. However, it is important to note that this procedure is not mandatory in all pregnancies and that it is mainly a routine procedure for the health of the baby and the mother. pregnancy follow-up is important to know. Factors such as the position of the baby, the position of the placenta and the amount of amniotic fluid can affect the quality of the image. Therefore, before deciding to have a 4D ultrasound, it is best to discuss the best time and conditions with your doctor.
What is Four Dimensional Ultrasound?
Four-dimensional (4D) ultrasound is a more advanced version of standard ultrasound technology. While traditional ultrasounds (2D) provide black-and-white, two-dimensional images, 4D ultrasound combines these images instantaneously to create a moving, three-dimensional (3D) video.
Why is Four Dimensional Ultrasound Performed?
Four-dimensional ultrasound provides emotional and psychological benefits. Some of the purposes for which it is performed are:
1. Enabling Families to Bond with their Baby
2. Evaluating Facial and External Structure Anomalies
3. Supporting Medical Evaluation
At what week is a four-dimensional ultrasound performed?
It is usually done between the 24th and 32nd week of pregnancy. This is the ideal time.
Is Four Dimensional Ultrasound Dangerous?
Four-dimensional ultrasound is neither dangerous nor harmful for the mother or the baby.
How Many Minutes Does a Four Dimensional Ultrasound Take?
It is a fairly quick procedure. Most of the time it takes between 15 and 30 minutes, but in some cases it may take longer or you may need to wait longer. The conditions that cause it to take longer are as follows:
1. Position of the baby
2. Amniotic Fluid Quantity
3. Mother's Body Structure
How is a Four Dimensional Ultrasound Performed?
The ultrasound scanning step is as follows:
1. Preparation: The expectant mother is asked to lie on her back.
2. Gel application: The ultrasound gel is applied to the mother's abdomen.
3. Scanning with the Probe: A four-dimensional ultrasound probe is moved around the mother's abdomen. This probe emits high-frequency sound waves.
4. Image Processing: The data collected by the probe is immediately processed by computer software. This software combines the reflected sound waves to create a three-dimensional (3D) and real-time (4D) image of the baby.
5. Adjusting Position: The position of the baby is critical to obtaining a clear image. If the baby is covering its face or is not in the proper position, the specialist may ask the mother to change position slightly, walk or touch its tummy.
6. Recording and Storage: The resulting video or photos are usually saved on a DVD, USB stick or cloud media and given to the family.
