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 ...

Follow this step-by-step guide to perform accurate acoustic reflex tests. Learn techniques to ensure reliable results.

University College London revealed a 30MHz impedance spectroscopy IC for analysing biological ... linked by time-division multiplexed ultrasound. The scheme has a single external reader which projects ...

A unique propagation phenomenon of acoustic waves has been discovered, paving the way for developing advanced communication technologies using acoustic devices. The research, published in Physical ...

Shown here and introduced in mid-2019 is the first-generation version of the product, which I’ll be tearing down today. It originally sold for $49.99 but was initially promo-priced at half that amount ...

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 ...

Abstract: Plane Wave Imaging (PWI) is pivotal in medical ultrasound, prized for its ultrafast capabilities ... Through implicit multi-angle acoustic synthesis, our approach achieves the high-quality ...

Feb. 21, 2025 — Researchers have investigated how microbubbles tiny gas bubbles can deliver drugs into cells in a targeted manner using ultrasound. For the first time, they have visualized how ...