Sonography Essay

Although different from other branches of radiologic technologies, medical diagnostic sonography, or ultrasonography, is still a diagnostic imagine procedure utilized to visualize internal areas and organs of the body. Sonography and radiology allow the doctors to see inside of the body that could only be seen through surgical procedures otherwise. The people within this discipline are trained and certified to handle and operate the advanced equipment. However, they cannot be lucrative in this line of work without support. Instead of radioactive substances or light rays, sonography uses high-frequency sound waves to measure or create an image, or sonogram, of the targeted area. High-frequency sound waves pass through the skin, but bounce back off of the internal organs and bones. The images produced by medical diagnostic sonographers, or ultrasound technologists, assist physicians to make a medical diagnosis. There are many different areas sonographers have to have knowledge of and can specialize in, such as: abdomen (AB), cardiac (AE), musculoskeletal (MSK), breast (BR), gynecology/obstetrics (OB), and vascular technologies (VT). For example, with ultrasonography, optical
There is a central processing unit (CPU), display screen, and transducer probe as the main components of an ultrasound machine. The transducer probe emits high-frequency sound waves that enter the body and receives the echoes. There are many various transducer probes, each engineered for specific functions. A higher frequency transducer is used to examine the eye through a closed eyelid. The CPU contains the transducer pulse controls, which control the amplitude, frequency, and duration of the sound waves. It also calculates the input of data from the transducer before sending it to the display screen. The display screen has different modes it can be set on, depending on the image