Contrast x-ray showed an obstructed passage of contrast through the third part of the duodenum. Abdominal ultrasound identified a strip-like hypoechoic structure compressing the third part of the ...

By Health Canada's estimate two years ago, the average ultrasound price was $500 and the average MRI price was a little over $800. Hart said for her, the cost was worth it because of the time it ...

But after a couple of years of work, xMEMS has arrived at the next generation — ultrasound through a solid-state speaker. This tiny, 1mm-thin speaker is called Cypress, and after listening to it ...