Main outcome measures: Ultrasound examination with power Doppler identified neovascularity and grey scale ultrasound changes (lateral epicondyle bony spurring or irregularity, maximum ...

Power Doppler imaging is a commonly used technique for visualizing blood flow in ultrasound imaging. This technique measures flow amplitude rather than velocity, and it relies on detecting the power ...

Objectives: To examine the validity of power Doppler ultrasound imaging to identify synovitis, using histopathology as gold standard, and to assess the performance of ultrasound equipments. Methods: ...

Now, researchers publishing in ACS Sensors report a toothbrush-shaped ultrasound transducer that can provide a less invasive screening for gum disease.

The introduction of ultrafast ultrasound and spatiotemporal filtering has significantly improved the sensitivity of Doppler ultrasound imaging. This work describes the development of a 3D power ...

Researchers from the University of Technology Delft, the Netherlands Institute for Neuroscience and Caltech have developed a microscopy technique based on ultrasound to reveal capillaries and ...

Safe, Cheap and Noninvasive: Ultrasound Could Treat Cancer, Psychiatric Disorders, and More A bioengineer highlights the potential of low-intensity ultrasound for multiple uses, from enhanced drug ...

Their study shows that ultrafast power Doppler ultrasound can track changes in tumors non-invasively, providing real-time insights into whether treatments like radiation and immunotherapy are working.

Budd-Chiari syndrome ultrasound scans may find alterations in the veins in the liver, such as narrowing or signs of clots. Learn more here.

A liver ultrasound is a noninvasive imaging test that uses sound waves to create pictures of the liver, helping detect abnormalities like fatty liver or cysts.