There are a number of names that are used synonymously with ultrasound. These are ultrasonography, Doppler study and sonography. This method of medical diagnosis utilizes sound waves with high frequency to create images of internal body structures and organs. This method is categorized as non-invasive. The created images are called sonograms. Normally the generated sounds have a very high frequency that detection by human ears is impossible. When one needs 3d ultrasound Philadelphia Offers the perfect location to visit.
This procedure is conducted using a special machine referred to as an ultrasonography machine. The machine comprises of a transducer, which is also referred to as a probe. It is this probe that is moved over the part of the body that needs to be examined. The probe then produces high frequency sound waves that bounce off internal tissues in the body, creating images.
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.
As far as obstetrics is concerned, ultrasound is utilized by doctors when requested by expectant women to evaluate the growth of the fetus. This procedure may additionally be utilized as part of regular medical checkups for expectant women. Apart from the determination of the development of the baby, the process may also be used to establish the fetal age, position, movement and number of fetuses.
The amount of amniotic fluid, fetal breathing and heart activity, and the location of the placenta can also be determined through sonography. The process of monitoring the baby can be done through the vagina (trans-vaginally) during the first few weeks of the pregnancy. However, when the pregnancy is advanced, it is done trans-abdominally.
This procedure is conducted using a special machine referred to as an ultrasonography machine. The machine comprises of a transducer, which is also referred to as a probe. It is this probe that is moved over the part of the body that needs to be examined. The probe then produces high frequency sound waves that bounce off internal tissues in the body, creating images.
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.
As far as obstetrics is concerned, ultrasound is utilized by doctors when requested by expectant women to evaluate the growth of the fetus. This procedure may additionally be utilized as part of regular medical checkups for expectant women. Apart from the determination of the development of the baby, the process may also be used to establish the fetal age, position, movement and number of fetuses.
The amount of amniotic fluid, fetal breathing and heart activity, and the location of the placenta can also be determined through sonography. The process of monitoring the baby can be done through the vagina (trans-vaginally) during the first few weeks of the pregnancy. However, when the pregnancy is advanced, it is done trans-abdominally.
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