Doppler probe exam was a dominant strategy for assessment of upper gastrointestinal bleeding in terms of both efficacy and cost, according to study results published in Clinical Gastroenterology and ...

Ultrasonic tabletop Doppler SD5 are the innovative development of Edan's Fetal Doppler category. The application of infrared transmission technology, remote control probe, along with the brand new ...

A Doppler ultrasound is a test that uses high-frequency sound waves to measure the amount of blood flow through your arteries and veins, usually those that supply blood to your arms and legs. Vascular ...

We have all heard the change in pitch when an ambulance or police car drives by with its siren blaring. The pitch is higher as the vehicle comes toward you, and shifts to a lower pitch as it goes away ...

With nearly 20,000 perinatal deaths in South Africa each year, a locally developed low-cost device has been shown to reduce deaths by 40%, inspiring hope. While Doppler ultrasound technology has ...

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 ...