Today, the ultrasound technology has developed a lot to comprise several types such as 3D ultrasound, which is used in generating three-dimensional images of fetuses in wombs. This technique is used widely in obstetric ultrasonography. It is also called phased array ultrasonics. When one needs good 3D ultrasound Niceville FL offer a nice place to make a visit to. Many high-end medical facilities in the area offer the service. The machines are operated by qualified practitioners to ensure efficiency.
This method finds extensive use in non-destructive evaluation of materials for failure and purity assessment. In the normal 2D scanning, sound waves are sent straight down and they get reflected back. The same thing is not true in 3-D scanning because sound waves are sent at different angles. When the echoes return, they are processed by a sophisticated software program to produce a three-dimensional reconstruction of the image.
The invention and patenting of this technique was done by two individuals named Stephen Smith and Olaf von Ramm in the year 1987. The invention occurred at Duke University. A lot of ongoing research is happening in the clinical application of this technique, particularly in fetal anomaly scanning. Also, fetal-maternal bonding has been known to be improved by certain application of the method. There is a lot of similarity between 3-D and 4-D versions of ultrasounds only that 4-D generates images in real-time.
The application of 3-D ultrasounds is not restricted to specific parts of the body. When the ultrasound is done on women who are pregnant, the term elective 3D ultrasounds is used. These kinds of ultrasounds allow women to see the positioning, appearance, and gender of their unborn children. Another name that can be used although it is rarely used is keepsake ultrasounds.
Problems associated with keepsake ultrasounds are many and diverse. The first problem is caused by heating when the body is penetrated by the ultrasounds. The waves result in the formation of tiny pockets of gas in body fluid and tissue. These events put the safety of both the baby and mother in danger according to reports generated by the FDA. Additionally, long term effects of the exposure of the waves are still not known.
The process is made even more dangerous by the fact that there is no control on the period of time a mother has to be exposed to the waves. In some cases, it has been found that it may take over an hour to generate a video. Similarly, it is very hard to keep the transducer positioned over the section of the fetus that needs to be visualized. Fetuses keep moving, making the process harder.
When one is going for the process, they should empty their bladder and avoid holding urine. Better images can be formed if plenty of water is taken one or two weeks prior to scanning. When one takes a lot of water, a lot of amniotic fluid is formed around the fetus. The amniotic fluid also becomes clear.
When the amniotic fluid is clear image visualization is better. People always the misguided notion that drinking plenty of water immediately before the scanning can help to enhance the image. That is not true.
This method finds extensive use in non-destructive evaluation of materials for failure and purity assessment. In the normal 2D scanning, sound waves are sent straight down and they get reflected back. The same thing is not true in 3-D scanning because sound waves are sent at different angles. When the echoes return, they are processed by a sophisticated software program to produce a three-dimensional reconstruction of the image.
The invention and patenting of this technique was done by two individuals named Stephen Smith and Olaf von Ramm in the year 1987. The invention occurred at Duke University. A lot of ongoing research is happening in the clinical application of this technique, particularly in fetal anomaly scanning. Also, fetal-maternal bonding has been known to be improved by certain application of the method. There is a lot of similarity between 3-D and 4-D versions of ultrasounds only that 4-D generates images in real-time.
The application of 3-D ultrasounds is not restricted to specific parts of the body. When the ultrasound is done on women who are pregnant, the term elective 3D ultrasounds is used. These kinds of ultrasounds allow women to see the positioning, appearance, and gender of their unborn children. Another name that can be used although it is rarely used is keepsake ultrasounds.
Problems associated with keepsake ultrasounds are many and diverse. The first problem is caused by heating when the body is penetrated by the ultrasounds. The waves result in the formation of tiny pockets of gas in body fluid and tissue. These events put the safety of both the baby and mother in danger according to reports generated by the FDA. Additionally, long term effects of the exposure of the waves are still not known.
The process is made even more dangerous by the fact that there is no control on the period of time a mother has to be exposed to the waves. In some cases, it has been found that it may take over an hour to generate a video. Similarly, it is very hard to keep the transducer positioned over the section of the fetus that needs to be visualized. Fetuses keep moving, making the process harder.
When one is going for the process, they should empty their bladder and avoid holding urine. Better images can be formed if plenty of water is taken one or two weeks prior to scanning. When one takes a lot of water, a lot of amniotic fluid is formed around the fetus. The amniotic fluid also becomes clear.
When the amniotic fluid is clear image visualization is better. People always the misguided notion that drinking plenty of water immediately before the scanning can help to enhance the image. That is not true.
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