A Doppler ultrasound can help check whether an issue such as a blockage is impeding blood flow. Doctors use the scans to diagnose a range of issues. Here, learn about the procedure, results, and more.

Three-dimensional power Doppler ultrasound helps radiologists distinguish between malignant and benign breast masses, according to a new study.

Power doppler ultrasound image of a swamp wallaby embryo at day 15 of gestation. The yellow lines indicate blood flow in the uterus surrounding the early wallaby embryo (black disc) in the center ...

More information: Shannon E. Martello et al, Ultrafast power doppler ultrasound enables longitudinal tracking of vascular changes that correlate with immune response after radiotherapy ...

They further concluded that the usefulness of B-mode ultrasound was reduced with low DAS28, and for power Doppler ultrasound when disease duration was short.

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

Radiologists can now use three-dimensional (3-D) power Doppler ultrasound to differentiate between malignant and benign breast cancer cells, according to a new study.

Tenosynovitis detected through power Doppler ultrasound was able to predict the development of rheumatoid and inflammatory arthritis in patients with clinically suspect arthralgia, according to data.

One involves measuring the power of the difference, which is called Power-Doppler Imaging (PDI) in ultrasound literature. It’s also possible to measure the direction of flow.

Three-dimensional power Doppler ultrasound helps radiologists distinguish between malignant and benign breast masses, according to a new study.