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 ...

Why it matters: Ultrasound is widely used in musculoskeletal, vascular, and organ imaging, but image quality and interpretation heavily rely on the operator’s knowledge. What’s new: Researchers have ...

Left: 3D power-Doppler volumes overlaid on anatomical volumes of the myocardium in the left-anterior descending artery. Right: Absolute flow velocities estimated by 4D ultrafast ultrasound flow ...

Recent advances in imaging technology allow evaluation of biologic processes and events as they occur in vivo. For example, new magnetic resonance and radioisotope imaging methods reflect anatomy and ...

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 ...

A team develops an ultrasensitive broadband transparent ultrasound transducer. The 'ultrasound-photoacoustic dual-modal imaging system' combines molecular imaging contrast with ultrasound imaging, and ...

A team at Helmholtz Munich and the Technical University of Munich (TUM) has developed a new microscopy technique that can distinguish lipid species in living cells—in particular cholesterol and ...