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.
As such, the rebound waves that generate an image are the ones studied. The type of image generated is normally dependent on the density of body tissues, fluid and air. The impression can thereafter be interpreted by radiologists to make a diagnosis. The procedure of imaging is normally conducted by a competent sonographer while the radiologist interprets the images.
The most common examination type conducted in most health facilities is two-dimensional ultrasonography. Nevertheless, technology has advanced majorly, allowing computers to be used to analyze sound waves which originate from multiple angles. These improvements in the world of technology have resulted in the invention of 3D and even 4D ultrasonography. In 4D and 3D sonograpgy, the sound waves come from different angles and then the computer compiles them to produce images which are simpler and easier to understand.
The images also contain more details, which makes it hard for radiologists to make mistakes in their interpretations. As such, these advanced forms of sonography make work easier and faster for health practitioners. The main difference between 3D and 4D sonography is that 4D sonography is able to show motion of 3D objects. In essence, 4D sonography is like some form of video.
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.
As such, the rebound waves that generate an image are the ones studied. The type of image generated is normally dependent on the density of body tissues, fluid and air. The impression can thereafter be interpreted by radiologists to make a diagnosis. The procedure of imaging is normally conducted by a competent sonographer while the radiologist interprets the images.
The most common examination type conducted in most health facilities is two-dimensional ultrasonography. Nevertheless, technology has advanced majorly, allowing computers to be used to analyze sound waves which originate from multiple angles. These improvements in the world of technology have resulted in the invention of 3D and even 4D ultrasonography. In 4D and 3D sonograpgy, the sound waves come from different angles and then the computer compiles them to produce images which are simpler and easier to understand.
The images also contain more details, which makes it hard for radiologists to make mistakes in their interpretations. As such, these advanced forms of sonography make work easier and faster for health practitioners. The main difference between 3D and 4D sonography is that 4D sonography is able to show motion of 3D objects. In essence, 4D sonography is like some form of video.
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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