News tagged with ultrasound waves

FDA OKs new varicose vein treatment

(HealthDay)—A new system to permanently treat varicose veins in the legs by sealing the affected veins with adhesive was approved Friday by the U.S. Food and Drug Administration.

Feb 20, 2015
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Good vibrations: Mediating mood through brain ultrasound

University of Arizona researchers have found in a recent study that ultrasound waves applied to specific areas of the brain are able to alter patients' moods. The discovery has led the scientists to conduct further investigations ...

Jul 17, 2013
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Wireless ultrasound transducers help physicians

Siemens has presented the world's first ultrasound system with wireless transducers. The system's transducers, which can be easily operated with one hand, transmit ultrasound images via radio waves to the screen on the base ...

May 20, 2013
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Ultrasound to combat liver tumours

Liver tumours are either benign or malignant; if malignant then they can be primary or secondary. In Europe, a solitary lesion in the liver is more likely to be a metastatic carcinoma than a primary liver tumour. The major ...

Mar 25, 2013
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