The microbubbles reflect ultrasound to a much greater extent than blood cells, owing to the difference in acoustic impedance that exists between gas and liquid, but their main mode of action is to ...
A new review article unveils the world of flexible micromachined ultrasound transducers (MUTs), an emerging technology at the ...
Abstract: Transient acoustic holography is a useful technique for characterization of ultrasound transducers. It involves hydrophone measurements of the 2-D distribution of acoustic pressure waveforms ...