Tag Archives: sofia merajver

Capturing Circulating Cancer Cells Could Provide Insights into How Disease Spreads

ANN ARBOR — A glass plate with a nanoscale roughness could be a simple way for scientists to capture and study the circulating tumor cells that carry cancer around the body through the bloodstream.

Engineering and medical researchers at the University of Michigan have devised such a set-up, which they say takes advantage of cancer cells’ stronger drive to settle and bind compared with normal blood cells. (more…)

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Global Health: Students Build Wiki of Medical Devices Designed for Low-Income Countries

ANN ARBOR, Mich.— In parts of the world without reliable electricity, a pedal-powered nebulizer could provide life-saving asthma treatments. Small wax-filled sleeping bags could keep premature infants warm. A salad spinner centrifuge for blood samples could help clinicians diagnose anemia.

University of Michigan researchers have cataloged more than 100 such technologies in a new wiki of medical devices designed for resource-limited settings. The Global Health Medical Device Compendium, an open-source inventory, is hosted by the popular appropriate technology wiki Appropedia. It is expected to serve as an important communication vehicle for end users, non-governmental organizations, researchers and others to help advance such technologies. (more…)

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Improving Global Health: Five Engineering Strategies

ANN ARBOR, Mich.— After researching more than 600 health-related technologies and traveling to Nicaragua to observe medical care there, University of Michigan graduate students have identified five keys to developing sustainable health technologies in resource-limited settings such as developing nations.

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