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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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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A new study from the University of Cincinnati has found that, when delivered via ultrasound, the natural enzyme plasmin is more effective at dissolving stroke-causing clots than the standard of care, recombinant tissue plasminogen ...
May 15, 2013
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If a tumour has spread through the lymph nodes, the decision is often taken to exercise caution and remove extra tissue, to prevent it from spreading further. This often involves the removal of healthy lymph nodes. Photoacoustic ...
Apr 18, 2013
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A new tool developed at the National Physical Laboratory (NPL), the UK's National Measurement Institute, could help improve the quality of ultrasound treatment for soft tissue injuries such as muscle strains and ligament ...
Apr 3, 2013
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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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As one of the first countries in the world, Norway will be testing a completely new method for detecting cancer. This is done by measuring the elasticity of tumours. The method is called elastography. You may as well learn ...
Feb 4, 2013
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(Medical Xpress)—After a promising clinical trial of focused ultrasound as a potential treatment for essential tremor, the University of Virginia Health System is launching a new study to investigate the scalpel-free technology's ...
Oct 12, 2012
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Using ultrasound waves, MIT engineers have found a way to enhance the permeability of skin to drugs, making transdermal drug delivery more efficient. This technology could pave the way for noninvasive drug delivery or needle-free ...
Sep 14, 2012
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Just the mention of kidney stones can cause a person to cringe. They are often painful and sometimes difficult to remove, and 10 percent of the population will suffer from them. In space, the risk of developing kidney stones ...
Jan 31, 2012
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