Ultra-sensitive microsensor can detect minute changes in blood flow – Professional Engineering

The ultra-sensitive graphene flow microsensor can detect minute changes in blood flow (Credit: Shutterstock)
A wafer-thin and ultra-sensitive flow sensor could have significant implications for medical research and applications, its developers have said.
A team of researchers at the University of Massachusetts Amherst developed the microsensor, using graphene for its unique properties.
Flow sensors, also known as flowmeters, measure the speed of liquid or gas flows. The speed of biofluidic flow…

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