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Do ultrasounds work? 


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Ultrasound is a noninvasive imaging technology that uses sound waves to create images. It is widely available and relatively cheap. Ultrasound can be used for various purposes such as anatomic imaging, diagnosing and managing kidney stones, and assessing arthritic components like synovitis. It is more sensitive than clinical examination for detecting synovitis and has a higher degree of reliability. Ultrasound findings can assist in establishing a more elaborate joint involvement in rheumatoid arthritis. Ultrasound is also used in mechanical engineering for applications like cleaning and degreasing surfaces, ultrasonic testing, maintenance, and structures assembling. Ultrasound technology has practical advantages such as being easy to use, providing facile access to mechanical structures, and being utilized during the life cycle of a structure. The frequencies used in engineering ultrasonic applications range from 0.5 MHz to 20 MHz for structures testing and 27 kHz to 55 kHz for surface treatment.

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Ultrasounds work by utilizing high-frequency sound waves to perform various applications such as cleaning, testing, maintenance, and analysis in mechanical engineering.
Open accessJournal ArticleDOI
1 Citations
Ultrasounds have been shown to be more sensitive than clinical examination for detecting various arthritic components such as synovitis, enthesitis, and crystal deposits, and can help in defining the degree of disease activity.
Journal ArticleDOI
14 Feb 2011-Ultrasound
12 Citations
Ultrasounds work by using sound waves to create images of structures inside the body.
The provided paper states that ultrasounds are able to completely diagnose and manage kidney stones, making them an effective noninvasive technology.
Ultrasounds work by using sound waves to create images. The paper discusses the use of ultrasound in anatomic imaging, specifically focusing on B-mode ultrasound.

Related Questions

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