Related topics: blood vessels · brain · heart attack · stroke · heart muscle

Optoacoustic microscopy at multiple discrete frequencies

Optoacoustic imaging powered by short bursts of continuous wave (CW) lasers can stimulate the emission of ultrasound waves inside an animal or in human subjects. The method can noninvasively capture blood flow and produce ...

Thin film device able to measure blood flow in new way

(Phys.org)—A team of researchers with members from institutions in China and the U.S. has announced the development of a thin film device that can be affixed to the skin to measure blood flow. In their paper published in ...

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Blood flow

Blood flow is the flow of blood in the cardiovascular system.

It can be calculated by dividing the vascular resistance into the pressure gradient.

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