Acoustic streaming generated by ultrasound-activated cilia to clean stents and catheters. (Courtesy: Pedro Amado and Cornel ...

Researchers have detailed the physics behind a phenomenon that allows them to create spin in liquid droplets using ultrasound ...

Sound into light: the new device converts ultrasound directly into light. (Courtesy: Shutterstock/FusionMS) The first ultrasound imaging device that converts acoustic signals directly into light has ...

Dive deeper into the different disciplines of sonography–including abdominal, obstetrical, gynecological, small parts examination, and much more–as you further your understanding of ultrasound ... of ...

Researchers have created a new kind of nanoparticle that could make ultrasound-based cancer treatments more effective and ...

The innovation resides in the design of a dedicated ultrasound transducer, associated to an original signal treatment method. The technique was developed and validated using computer simulations ...

Save guides, add subjects and pick up where you left off with your BBC account. Ultrasound close ultrasoundSound with a frequency greater than 20,000 Hz (20 kHz). waves have a frequency higher ...