Ultrasound imaging isn’t just about moving a probe—it’s about understanding the physics that make every pixel possible. From wave mechanics to Doppler concepts, mastering these principles helps ...

A device that can perform 3D ultrasound imaging with just one large piezoelectric ultrasound transmitter and receiver has been developed by researchers in the Netherlands. Most ultrasound imagers use ...

Small animal ultrasonography is a vital diagnostic tool, but mastering it requires technical skill, anatomical knowledge, and up-to-date techniques. From ultrasound physics to recognizing artifacts, ...

A new way of creating specially shaped pulses of ultrasound using light and a 3D printer has been unveiled by Michael Brown and colleagues at University College London. The pulses, which are creating ...

Ultrasound close ultrasoundSound with a frequency greater than 20,000 Hz (20 kHz). waves have a frequency higher than the upper limit for human hearing – above 20,000 Hertz (Hz). Different species of ...

Piezoelectric nanoparticles deployed inside immune cells and stimulated remotely by ultrasound can trigger the body's disease-fighting response, according to an interdisciplinary team of Boston ...

Have you ever needed an ultrasound only to see an image that makes absolutely no sense to the average viewer? Of course, doctors and clinicians can read them without issue (thankfully), but even so, a ...