Method: Rabbits with VX2 tumors received ultrasound and microbubble treatments at different acoustic pressures and pulse repetition frequencies. The changes in tumor tissue blood perfusion before and ...

Skoltech researchers and their colleagues have synthesized and tested protein-polymer microbubbles for use in medical ultrasound imaging of internal organs. Administered intravenously, the ...

The enhanced contrast means that in some cases ... the quality of the images of internal organs during ultrasound exams of the heart, liver, brain, etc. Using other imaging techniques ...

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 ...

One key distinction to make is how Enhanced Visual Search differs from Apple’s Visual Look Up feature. Visual Look Up was introduced as part of iOS 15 and allows users to identify objects ...

The lure of booze on dark winter days is great. But don’t despair. There’s plenty we can do to keep our liver in tip-top condition without abstaining completely. We often take our brilliant ...