News tagged with ultrasound waves

Switching brain circuits on and off without surgery

In the maze of our brains, there are various pathways by which neural signals travel. These pathways can go awry in patients with neurological and psychiatric diseases and disorders, such as epilepsy, Parkinson's, and obsessive-compulsive ...

Jul 09, 2018
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Precise 3-D imaging of skin cancer tumours

Scientists and clinicians from Singapore and Germany have successfully used multispectral optoacoustic tomography (MSOT) to achieve accurate, real-time 3-D imaging of non-melanoma skin cancer tumours. This imaging technique ...

Nov 15, 2017
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New ultrasound 'drill' targets deep vein blood clots

Researchers at North Carolina State University and the University of North Carolina at Chapel Hill have developed a new surgical tool that uses low-frequency intravascular ultrasound to break down blood clots that cause deep ...

Jun 14, 2017
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