Blood flow monitor could save lives: Fibre-optic probe gives continuous cardiac measure

A tiny fibre-optic sensor has the potential to save lives in open heart surgery, and even during surgery on pre-term babies. The new micro-medical device could surpass traditional methods used to monitor blood flow through the aorta during prolonged and often dangerous intensive care and surgical procedures — even in the tiniest of patients. The continuous cardiac flow monitoring probe, […]

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Placenta-on-a-chip created to study caffeine transport from mother to fetus

Engineers have used microfluidic technology to create a “placenta-on-a-chip” that models how compounds can be passed from a mother to a fetus. “I am interested in microfluidics and I’ve been excited about using the technology to understand what happens in the cellular environment and within the body,” said Nicole Hashemi, an associate professor of mechanical engineering at Iowa State University […]

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Inside these fibers, droplets are on the move

Microfluidics devices are tiny systems with microscopic channels that can be used for chemical or biomedical testing and research. In a potentially game-changing advance, MIT researchers have now incorporated microfluidics systems into individual fibers, making it possible to process much larger volumes of fluid, in more complex ways. In a sense, the advance opens up a new “macro” era of […]

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