An increasing number of rheumatologists have access to ultrasound equipment that provide both color and power Doppler modes, which can be used to investigate musculoskeletal and vascular pathologies.

The transcranial doppler tool uses ultrasound to look at blood flow in the brain's major arteries—- and unlike other procedures, it's minimally invasive and doesn't expose patients to radiation.

The aim of this study was to correlate findings on vascularity using power Doppler ultrasonography (PDU ... The vascularity was quantified using ultrasound images by a customised software program.

and the growing applications of emerging ultrasound techniques (such as Doppler ultrasound in vascular imaging and 3D/4D ultrasound in oncology). By application, the US ultrasound market is segmented ...