What is 3D ultrasound?
3D ultrasound is a medical technique used for fetal observation. Traditional 2D ultrasound can get a 3D view of the fetus by tilting around and observing various images to see the dimensions and position. However, the real 3D ultrasound uses computer programs to reconstruct the complete three -dimensional representation of the fetus, which can then be fully explored. These sound waves reflect back and give a good idea of the shape and position of the child. The composite of many different images creates a surprisingly high -quality three -dimensional image that can be essential in ensuring the doctor can see any developmental problems that may occur. Diagnostic 3D ultrasound can reveal any number of complications with the mother, including irregular bleeding, discrepancies with ovaries or irregular placenta location. 3D ultrasound can also detect a lot of child, including its sex, how big it is, how far it is, and whether it suffers from some early physical defects such as the cleft palette.
More and more mothers decide to use 3D ultrasound for non -diagnostic reasons outside the hospital or clinical environment. Places known as Sonogram Studios offer services where they let the mother make an optional 3D ultrasound to get a better image of their child. Many psychologists have noted that this can help the prenatal connection between the mother and the child, and for many couples it helps them to connect at birth.
Optional 3D ultrasound is usually one of the many options offered in these sonogram studies, step up from the basic 2D ultrasound, usually only to determine the sex of the child. The 3D ultrasonic package in an option can cost around $ 300 (USD) and will not only include ultrasound in the study, but also to create a DVD for home browsing or prints from ultrasound. Newer service allows ultrasound to be included online for the password, allowing friends and family around the world to view a child.
These images are often added to the movement of a combination of many different 3D ultrasonic photos. In this case, the result is usually called 4D ultrasound and these videos are what can be shared among friends or presented on DVD. 4D ultrasound does not have a large number of special diagnostic merit, but gives a more visceral feeling that the child is alive, which is psychologically much more satisfactory for many parents.
3D ultrasound history returns to 70 years when scientists in Scotland began to work on a multiplanen scanner. As computers evolve, real 3D ultrasound has become more feasible and at the age of 20, several working groups developed their own prototypes. In 1984, the first Concerta work on 3D ultrasound began and was successful until 1986. During the 90 years when computers were evolved and groups continued to develop this technology, 3D ultrasound speed, and the technology reached close to its current level by 2000.