Charlotte Nawijn, Ph.D. candidate at the University of Twente, has developed a new technique to improve ultrasound images of blood flow. Using a smart ultrasound pulse train, she reduced noise in ...
To image microscopic vessels and measure blood flow in the brain, researchers use a tool called ultrasound localization microscopy. It works by using microscopic bubbles circulated through the ...
Acoustic metamaterials—architected materials that have tailored geometries designed to control the propagation of acoustic or elastic waves through a medium—have been studied extensively through ...
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