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In ultrasound imaging, the audio is definitely sent in to the body, where it bounces from various tissues in many ways and creates waves that may also be recognized on your skin.. Prototype equipment can detect rheumatoid arthritis According to an initial clinical research published in the scientific journal Photoacoustics, the School of Twente and different European partners have got designed a tool that presents the difference between healthy hands and arthritic hands. The College or university of Twente and Ziekenhuis Groep Twente analysts responsible for the introduction of the small device think that it might with time help doctors to objectively diagnose the amount of irritation in joints.