Ultrasound As a Multipurpose Sound Wave Technology to Diagnose Fatal Diseases

Ultrasound can be considered one of the most usable and effective diagnostic modalities that use sound waves to produce the images various organ and organ systems in the human body. This technology uses high frequency sound waves, approximately 20 kilohertz in healthy and young adults. Physicians use this method to examine the small parts, abdomen, vein, arteries and the reproductive system of the female. There is no harmful effect on the body by the ultrasound therapy. So, it can be performed for the diagnosis of the obstetric and organ during the treatment procedure.

The high frequency sound waves of the ultrasound help to visualize the tissue structure without involving ionizing radiation. Initially the ultrasound images were static and two dimensional (3D), but now after coming advanced technology we are able to access 3D and 4D reconstructions. It is probably used to find fast diagnosis of medical, obstetrical, surgical and gynecological problems. The well known application of this technology can be seen in the sonography which helps to produce the images of the fetuses in the human womb.

Ultrasound technologist (or sometimes called radiotherapist) conducts many ultrasound studies to produce necessary information required for the diagnosis and to know the position of the patients. Imaging through the ultrasound is a noninvasive medical test that assists physicians to diagnose different medical conditions. Then there is a special ultrasound technique called Doppler ultrasound by which doctors can evaluate blood velocity in the blood vessels including major arteries and veins in the abdomen, neck, arms and legs. There are basically three types of Doppler ultrasound, such as Color Doppler, Power Doppler, and Spectral Doppler.

This wave technology is very useful to observe and evaluate the symptoms like pain, swelling and infection in the internal part of the body. It is used to view musculoskeletal system that provides broad information through the images of the muscles, cartilage, tendons, joints, ligaments and other connective tissue. Carotid utrasonography (carotid duplex) is a form of ultrasound-based imaging technique that helps to produce the images of the blood clots, atherosclerotic plaque buildup and other problems related to the blood flow.

For more information about radiology, ultrasound, radiology and carotid utrasonography please visit radiology-info.org

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