Ultrasound also goes by several other names such as Doppler study, sonography, and ultrasonography. This is a diagnostic medical technique that makes use of high frequency sound waves to generate images of internal organs and structures of the body. This technique is classified as non-invasive while the images that are generated are referred to as sonograms. The frequency of the sounds generated is usually so high that the human ear cannot detect them. When in search of 3d ultrasound Philadelphia should be given priority.
A unique machine is used to carry out this procedure. The machine is called an ultrasonography machine. It is made up of a transducer, also called a probe. The transducer is moved over the body part being examined. It generates sound waves of high frequency that deflect off internal body tissues. In the process of deflection, images are created.
Thus, it is the waves that bounce back that form the image that is observed. The type of image produced usually depends on the densities of the air, fluid, and tissues in the body. The image can then be interpreted by a radiologist to make a diagnosis. The imaging process is usually done by a qualified sonographer and the interpretation of images is done by a radiologist.
Two-dimensional ultrasonography is the most common type of examinations that are carried in most health facilities. However, there has been some major advancements in technology, which now allows computers to be able to analyze sound waves coming from different angles. These advancements in computing power have led to the invention of 3D and even 4D ultrasonography. In 3D and 4D, sound waves that are coming from various angles are compiled by the computer to produce images that are easier to understand.
The images also comprise of many details, which render it harder for the radiologist to make mistake during the interpretation. Due to this, the advanced types of sonography make work to be done faster and more easily by radiologists. The major difference between 4D and 3D sonography is that 4D sonography is able to show the motion of 3D objects. This implies that 4D sonoraphy produces 3D video of some form.
The health sector has a number of applications for ultrasound. To begin with, ultrasound may be utilized as a tool for diagnosis or screening to ascertain whether there is or there is no medical condition suspected to exists in the body. In addition, ultrasound may be utilized in helping doctors to perform medical procedures. It may additionally be utilized as a therapeutic tool in treating gallstones, renal stones, and musculoskeletal disorders just to mention a few.
In obstetrics, sonography is used by doctors at the request of pregnant women to assess the progress of the development of the baby. This process can also be conducted as part of routine medical checkup for pregnant women. Besides determining the progress of the baby, the procedure can also be used to determine the number of fetuses, fetal age, movement, and position.
The quantity of amniotic fluid, placenta location and activity of the heart and fetal breathing may also be established using ultrasound. The procedure of keeping an eye on the baby may be carried out via the vagina (transvaginally) within the few initial weeks of pregnancy. Nevertheless, upon advancement of the pregnancy, the monitoring is carried out trans-abdominally.
A unique machine is used to carry out this procedure. The machine is called an ultrasonography machine. It is made up of a transducer, also called a probe. The transducer is moved over the body part being examined. It generates sound waves of high frequency that deflect off internal body tissues. In the process of deflection, images are created.
Thus, it is the waves that bounce back that form the image that is observed. The type of image produced usually depends on the densities of the air, fluid, and tissues in the body. The image can then be interpreted by a radiologist to make a diagnosis. The imaging process is usually done by a qualified sonographer and the interpretation of images is done by a radiologist.
Two-dimensional ultrasonography is the most common type of examinations that are carried in most health facilities. However, there has been some major advancements in technology, which now allows computers to be able to analyze sound waves coming from different angles. These advancements in computing power have led to the invention of 3D and even 4D ultrasonography. In 3D and 4D, sound waves that are coming from various angles are compiled by the computer to produce images that are easier to understand.
The images also comprise of many details, which render it harder for the radiologist to make mistake during the interpretation. Due to this, the advanced types of sonography make work to be done faster and more easily by radiologists. The major difference between 4D and 3D sonography is that 4D sonography is able to show the motion of 3D objects. This implies that 4D sonoraphy produces 3D video of some form.
The health sector has a number of applications for ultrasound. To begin with, ultrasound may be utilized as a tool for diagnosis or screening to ascertain whether there is or there is no medical condition suspected to exists in the body. In addition, ultrasound may be utilized in helping doctors to perform medical procedures. It may additionally be utilized as a therapeutic tool in treating gallstones, renal stones, and musculoskeletal disorders just to mention a few.
In obstetrics, sonography is used by doctors at the request of pregnant women to assess the progress of the development of the baby. This process can also be conducted as part of routine medical checkup for pregnant women. Besides determining the progress of the baby, the procedure can also be used to determine the number of fetuses, fetal age, movement, and position.
The quantity of amniotic fluid, placenta location and activity of the heart and fetal breathing may also be established using ultrasound. The procedure of keeping an eye on the baby may be carried out via the vagina (transvaginally) within the few initial weeks of pregnancy. Nevertheless, upon advancement of the pregnancy, the monitoring is carried out trans-abdominally.
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