An ultrasound is a medical procedure that used high frequency sound waves to generate images of body tissues, muscles, and bone among others. A transducer is used to send sound waves into the body and when they bounce back after hitting body muscles and tissues, the transducer receives them. The returning sound waves are then used to generate the image of the organ on which it bounced. The names ultrasonography and sonography are also used to refer to this process. When in need of 3d sonogram Dallas TX should be visited.
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.
The process is normally carried out by highly qualified and trained practitioners known as sonographers. Apart from a sonographers, the procedure can be done by an experienced radiologist. Radiologists have greater more experienced in this field and mostly provide guidance to the sonologists on the best way to carry out the procedure. This ensures that the best results are achieved. The radiologists can also read and interpret the ultrasound results.
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.
The area is then applied with a special kind of gel. The gel helps to increase the transmission of the sound waves. It also prevents them from being dispersed to the surrounding areas. The transducer is then placed directly over the area that is being examined and turned on if it is not on already. The only feeling that one gets is that of the transducer touching their body.
In general, there is no need for any special preparation for the process. However, some preparation may be needed if the organ being examined is the gall bladder or pelvic organs. For the gall bladder, one is usually required to fast for several hours prior to undergoing the examination. On the other hand, if pelvic organs are being observed, one is required to drink a lot of water to fill up 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.
The process is normally carried out by highly qualified and trained practitioners known as sonographers. Apart from a sonographers, the procedure can be done by an experienced radiologist. Radiologists have greater more experienced in this field and mostly provide guidance to the sonologists on the best way to carry out the procedure. This ensures that the best results are achieved. The radiologists can also read and interpret the ultrasound results.
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.
The area is then applied with a special kind of gel. The gel helps to increase the transmission of the sound waves. It also prevents them from being dispersed to the surrounding areas. The transducer is then placed directly over the area that is being examined and turned on if it is not on already. The only feeling that one gets is that of the transducer touching their body.
In general, there is no need for any special preparation for the process. However, some preparation may be needed if the organ being examined is the gall bladder or pelvic organs. For the gall bladder, one is usually required to fast for several hours prior to undergoing the examination. On the other hand, if pelvic organs are being observed, one is required to drink a lot of water to fill up 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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