News tagged with microbubbles

Clot-dissolving bubbles to treat strokes?

(Medical Xpress)—Researchers are using computer simulations to investigate how ultrasound and tiny bubbles injected into the bloodstream might break up blood clots, limiting the damage caused by a stroke ...

Sep 25, 2013
4.7 / 5 (3) 0 | with audio podcast

Microbubble ultrasound and breast biopsies

Using "microbubbles" and ultrasound can mean more targeted breast biopsies for patients with early breast cancer, helping to determine treatment and possibly saving those patients from undergoing a second breast cancer surgery, ...

Feb 01, 2011
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Bright water proposal to cut global warming

(PhysOrg.com) -- A Harvard physicist has proposed the Earth could be cooled by pumping vast numbers of tiny bubbles into the sea to lower ocean temperatures and increase the water’s reflectivity. The same ...

Mar 29, 2010 report
3 / 5 (22) 19 | with audio podcast

Potential for noninvasive brain tumor treatment

Duke University engineers have taken a first step toward a minimally invasive treatment of brain tumors by combining chemotherapy with heat administered from the end of a catheter.

Jun 16, 2009
not rated yet 1