A Doppler ultrasound is a quick, painless way to check for problems with blood flow such as deep vein thrombosis (DVT). Find out what it is, when you need one, and how it’s done.

Audio-guided Doppler ultrasound generates an audible sound from flowing venous blood, which helps the operator localise the vein and differentiate it from its companion artery. The portable ultrasound ...

Doppler velocimetry uses ultrasound to check blood flow in the umbilical cord or between the uterus and the placenta. If the blood supply is restricted, your baby can't get enough nutrients and ...

Objective: To determine the diagnostic accuracy of power Doppler and grey scale ultrasonography, assess the relationship between severity measures and neovascularity, and describe the intra-tendon ...

Results Positive Doppler US (within the distal end of the patellar tendon) was associated with higher pain on palpation (47±24.5 vs 18±11.4, p<0.01) and resisted static contraction (59±20.2 vs 27±12.5 ...

Audio-guided Doppler ultrasound generates an audible sound from flowing ... but also having a basic understanding of ultrasound principles and being able to interpret ultrasound images. Next page 4 ...