An ultrasound refers to a medical process that is used to generate images of bones, body tissues, and muscles using high frequency waves of sound. A transducer is the device that is used to send the waves of sound into the body. The waves bounce back after hitting tissues and the transducer then receives them back. The sound waves that are received are then used to produce an image of the organ from which the sound waves bounced. The terms sonography and ultrasonography are used to refer to the ultrasound process. When one needs 3d sonogram Dallas TX offers the perfect location to visit.
Improvements in technology have resulted in better ultrasound technology today. Using modern ultrasonography, it is possible to look at tissue abnormalities around muscles, tendons, and joints in great detail. This technique is highly accurate if it is performed by a qualified and experienced individual. It can be used to diagnose a wide range of medical conditions.
Doctors normally request an ultrasonography to be done on a person if they need more details pertaining a specific soft issue. The images produced will inform the doctor on how the tissues are and how the blood is flowing through them. While pregnant the procedure is done to women so as to observe their kidneys and gallbladder. On the contrary, a Doppler process is used to show how the blood is flowing inside the veins and arteries.
This procedure is usually performed by highly trained and qualified medical professionals called sonologists. Besides sonologists, the procedure can also be performed by experienced radiologists. Radiologists are more experienced in this field and often provide direction to sonologists on how to perform the process for the best possible examination. Radiologists also read and interpret the images that are obtained from the examination.
A patient may lie on a stretcher or sit in a chair as the procedure is being done. It may also be done when the patient is standing upright in some cases. The condition the patient has and are of the body being scanned usually determine whether the patient can stand, sit or lie down. The patient being examined exposes the region that is being imaged by removing clothing on the area when they are ready for the procedure.
A unique type of gel is then applied to that area. The gel assists in transmission of the waves. It also stops the sound waves from being dispersed to other areas. The transducer is placed on that area and it is tuned on if it had not. The patient only feels the transducer getting in contact with their body.
Generally, one does not need to prepare for the procedure. However, if the gallbladder or the pelvic organs and tissues are being examined then preparation has to be done. For the gallbladder, one has to fast for a few hours before the procedure. For the pelvic organs, one has to drink a lot of water so as to fill the bladder.
The radiation that is used for ultrasonography is non-ionizing. This makes it extremely safe even for the unborn fetuses during pregnancy. This process has not be associated with any kind of effect through the many years it has been in use.
Improvements in technology have resulted in better ultrasound technology today. Using modern ultrasonography, it is possible to look at tissue abnormalities around muscles, tendons, and joints in great detail. This technique is highly accurate if it is performed by a qualified and experienced individual. It can be used to diagnose a wide range of medical conditions.
Doctors normally request an ultrasonography to be done on a person if they need more details pertaining a specific soft issue. The images produced will inform the doctor on how the tissues are and how the blood is flowing through them. While pregnant the procedure is done to women so as to observe their kidneys and gallbladder. On the contrary, a Doppler process is used to show how the blood is flowing inside the veins and arteries.
This procedure is usually performed by highly trained and qualified medical professionals called sonologists. Besides sonologists, the procedure can also be performed by experienced radiologists. Radiologists are more experienced in this field and often provide direction to sonologists on how to perform the process for the best possible examination. Radiologists also read and interpret the images that are obtained from the examination.
A patient may lie on a stretcher or sit in a chair as the procedure is being done. It may also be done when the patient is standing upright in some cases. The condition the patient has and are of the body being scanned usually determine whether the patient can stand, sit or lie down. The patient being examined exposes the region that is being imaged by removing clothing on the area when they are ready for the procedure.
A unique type of gel is then applied to that area. The gel assists in transmission of the waves. It also stops the sound waves from being dispersed to other areas. The transducer is placed on that area and it is tuned on if it had not. The patient only feels the transducer getting in contact with their body.
Generally, one does not need to prepare for the procedure. However, if the gallbladder or the pelvic organs and tissues are being examined then preparation has to be done. For the gallbladder, one has to fast for a few hours before the procedure. For the pelvic organs, one has to drink a lot of water so as to fill the bladder.
The radiation that is used for ultrasonography is non-ionizing. This makes it extremely safe even for the unborn fetuses during pregnancy. This process has not be associated with any kind of effect through the many years it has been in use.
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