The use of ultrasound scanning in pregnancy is referred to as Obstetric Ultrasound. Since its introduction in the late 1950s, Obstetric Ultrasound has changed into a helpful diagnostic tool. It is used to ""see"" the fetus in its mum's womb. In some states, routine pregnancy ultrasound scans are performed to spot potential defects before birth.
Research indicates that pregnancy ultrasound is safe for the unborn child, unlike radiographs, which use ionizing radiation. Real-time scanners form a steady image of the moving fetus on a monitor screen. Terribly high frequency sound waves of between 3.5 to 7.0 megahertz are usually used for this purpose. They are freed from a transducer, which is placed in contact with the motherly abdomen, and is moved around to ""look at"" any special side of the uterus.
You can read more : http://transducersite.com/transducer-definition/
Recurring ultrasound beams scan the fetus and are reflected back onto the same transducer. The info acquired from different reflections is recomposed back to a picture on the display screen. The sex of the baby can often be determined after 16 weeks, relying upon the sonographic machine and ability of the operator. Movements such as fetal heartbeat and malformations in the fetus can be gauged and measurements can be made accurately on the images displayed on the screen. Structural abnormalities in the fetus can be dependably diagnosed by an ultrasound scan, and these can generally be performed before 20 weeks.
A full bladder ultrasound is typically required for the procedure when intestinal scanning is performed in early pregnancy. It is a relatively trouble-free, pain-free and safe process though there could be some uncomfortable sensations from pressure on the full bladder. The conducting gel is non-staining but may feel somewhat cold and damp. Otherwise, there's no feeling at all from the ultrasound rays..
Source : http://transducersite.com/
Sunday, June 7, 2009
Transducer Installation
The use of ultrasound scanning in pregnancy is referred to as Obstetric Ultrasound. Since its introduction in the late 1950s, Obstetric Ultrasound has turned into a useful diagnostic tool. It is used to ""see"" the fetus in its ma's womb. In some countries, routine pregnancy ultrasound scans are performed to spot potential defects before birth.
Research implies that pregnancy ultrasound is safe for the unborn child, unlike radiographs, which use ionizing radiation. Real time scanners form a continuous picture of the moving fetus on a monitor screen. Extremely high frequency sound waves of between 3.5 to 7.0 megahertz are usually used for this purpose. They are released from a transducer, which is placed in contact with the motherly abdomen, and is moved around to ""look at"" any particular aspect of the uterus.
You can read more : http://transducersite.com/transducerinstallation/
Recurring ultrasound beams scan the fetus and are reflected back onto the same transducer. The info acquired from different reflections is recomposed back into a picture on the display screen. The sex of the baby can usually be determined after 16 weeks, relying on the sonographic machine and ability of the operator. Movements like fetal heartbeat and malformations in the fetus can be gauged and measurements can be made accurately on the photographs shown on the screen. Structural abnormalities in the fetus can be dependably diagnosed by an ultrasound scan, and these can usually be performed before 20 weeks.
A full bladder ultrasound is often necessary for the process when intestinal scanning is performed in early pregnancy. It's a comparatively problem-free, painless and safe process though there may be some uncomfortable sensations from pressure on the full bladder. The conducting gel is non-staining but may feel somewhat cold and damp. Otherwise, there's no feeling at all from the ultrasound rays..
Source : http://transducersite.com/
Research implies that pregnancy ultrasound is safe for the unborn child, unlike radiographs, which use ionizing radiation. Real time scanners form a continuous picture of the moving fetus on a monitor screen. Extremely high frequency sound waves of between 3.5 to 7.0 megahertz are usually used for this purpose. They are released from a transducer, which is placed in contact with the motherly abdomen, and is moved around to ""look at"" any particular aspect of the uterus.
You can read more : http://transducersite.com/transducerinstallation/
Recurring ultrasound beams scan the fetus and are reflected back onto the same transducer. The info acquired from different reflections is recomposed back into a picture on the display screen. The sex of the baby can usually be determined after 16 weeks, relying on the sonographic machine and ability of the operator. Movements like fetal heartbeat and malformations in the fetus can be gauged and measurements can be made accurately on the photographs shown on the screen. Structural abnormalities in the fetus can be dependably diagnosed by an ultrasound scan, and these can usually be performed before 20 weeks.
A full bladder ultrasound is often necessary for the process when intestinal scanning is performed in early pregnancy. It's a comparatively problem-free, painless and safe process though there may be some uncomfortable sensations from pressure on the full bladder. The conducting gel is non-staining but may feel somewhat cold and damp. Otherwise, there's no feeling at all from the ultrasound rays..
Source : http://transducersite.com/
Velocity Transducer
The use of ultrasound scanning in pregnancy is called Obstetric Ultrasound. Since its introduction in latter 1950s, Obstetric Ultrasound has changed into a helpful diagnostic tool. It is used to ""see"" the fetus in its mum's womb. In some states, routine pregnancy ultrasound scans are performed to identify potential defects before birth.
Research implies that pregnancy ultrasound is safe for the unborn child, unlike radiographs, which use ionizing radiation. Real-time scanners form a regular image of the moving fetus on a monitor screen. Terribly high frequency sound waves of between 3.5 to 7.0 megahertz are usually used for this reason. They are freed from a transducer, which is placed in contact with the maternal abdomen, and is moved around to ""look at"" any specific side of the uterus.
You can read more : http://transducersite.com/velocity-transducer/
Recurring ultrasound beams scan the fetus and are reflected back onto the same transducer. The information obtained from different reflections is recomposed back to a picture on the display screen. The sex of the baby can often be determined after sixteen weeks, depending upon the sonographic machine and ability of the operator. Movements like fetal heartbeat and malformations in the fetus can be gauged and measurements can be made accurately on the photographs shown on the screen. Structural abnormalities in the fetus can be dependably diagnosed by an ultrasound scan, and these can usually be performed before twenty weeks.
A full bladder ultrasound is typically required for the process when abdominal scanning is performed in early pregnancy. It's a relatively hassle-free, painless and safe procedure although there could be some uncomfortable sensations from pressure on the full bladder. The conducting gel is non-staining but may feel somewhat cold and damp. Otherwise, there's no feeling at all from the ultrasound rays.
.Source : http://transducersite.com/
Research implies that pregnancy ultrasound is safe for the unborn child, unlike radiographs, which use ionizing radiation. Real-time scanners form a regular image of the moving fetus on a monitor screen. Terribly high frequency sound waves of between 3.5 to 7.0 megahertz are usually used for this reason. They are freed from a transducer, which is placed in contact with the maternal abdomen, and is moved around to ""look at"" any specific side of the uterus.
You can read more : http://transducersite.com/velocity-transducer/
Recurring ultrasound beams scan the fetus and are reflected back onto the same transducer. The information obtained from different reflections is recomposed back to a picture on the display screen. The sex of the baby can often be determined after sixteen weeks, depending upon the sonographic machine and ability of the operator. Movements like fetal heartbeat and malformations in the fetus can be gauged and measurements can be made accurately on the photographs shown on the screen. Structural abnormalities in the fetus can be dependably diagnosed by an ultrasound scan, and these can usually be performed before twenty weeks.
A full bladder ultrasound is typically required for the process when abdominal scanning is performed in early pregnancy. It's a relatively hassle-free, painless and safe procedure although there could be some uncomfortable sensations from pressure on the full bladder. The conducting gel is non-staining but may feel somewhat cold and damp. Otherwise, there's no feeling at all from the ultrasound rays.
.Source : http://transducersite.com/
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