Duplex ultrasound is a vital tool for diagnosing and monitoring vascular diseases such as carotid artery stenosis and peripheral arterial disease (PAD). Updated guidelines now emphasize refined ...

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 ...

Right ventricular (RV) failure is a principal determinant of morbidity and mortality in children with pulmonary hypertension, making accurate RV assessment a cornerstone of risk stratification and ...

High-frequency ultrasound platform for preclinical imaging, supporting real-time visualization of small animal anatomy and ...

Coherent Doppler Lidar (CDL) has been used for measuring distance profile of wind velocities. Typical CDL transmits single-frequency short-duration pulses and receives signals scattered from aerosols ...

A groundbreaking study from Mayo Clinic researchers, published in BME Frontiers, introduces Radon transform-based flow measurement (R-Flow)—a ...