Multidimensional Ultrasound
Assisted Reproduction:
What is multidimensional ultrasound?
Multidimensional ultrasound, also known as 3D, 4D or 5D ultrasound, is an ultrasound technique that goes beyond conventional two-dimensional (2D) ultrasound. Unlike 2D ultrasound which provides flat, static images, multidimensional ultrasound allows the foetus to be visualised in three dimensions (3D), providing depth and volume to the images. In addition, some more advanced technologies such as 4D and 5D ultrasound incorporate the temporal dimension, allowing the foetus to be observed in real motion, providing even more complete information about its development.
How does multidimensional ultrasound work?
Multidimensional ultrasound uses high-frequency sound waves that are emitted from a transducer and bounce off the structures of the mother's body. The reflected waves are processed by a computer, which reconstructs three-dimensional images of the foetus. 4D technology allows these images to be captured in motion, while 5D technology adds more realistic lighting effects and textures for an even more striking visual experience.
What are the benefits of multidimensional ultrasound?
- Multidimensional ultrasound offers several benefits for prenatal monitoring:
- More detailed visualisation of the foetus: Allows the foetus to be viewed in greater anatomical detail, including facial features, limbs, internal organs and movements.
- Early detection of anomalies: Facilitates early detection of congenital malformations, heart problems and other abnormalities of foetal development.
- Improves foetal growth assessment: Allows for more accurate measurement of foetal growth and detection of possible developmental problems.
- Increases the accuracy of intrauterine interventions: Provides more precise visual guidance for invasive procedures such as amniocentesis or foetal surgery.
- Unique emotional experience for parents: Allows parents to see their baby in real motion and gain a deeper emotional connection during pregnancy.
