Health care professionals now have a new way of accessing ultrasound training in a mobile and affordable manner using the DR Doppler Dynamic Ultrasonography Training System (DR Doppler), a training ...

What is Doppler Ultrasound Scan? Ultrasound is a high-frequency sound that you cannot hear but it travels through fluid and soft tissues. However, it bounces back, or echoes, when it hits a more solid ...

Pregnancies complicated by Rh alloimmunization have been evaluated with the use of serial invasive amniocentesis to determine bilirubin levels by measuring in the amniotic fluid the change in optical ...

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.

In this issue of CMAJ, Cnossen and colleagues16 report the results of their systematic review and meta-analysis of studies in which Doppler assessment of the uterine arteries was used to predict ...

Purpose To illustrate the use of Colour Doppler Ultrasonography to aid the differential diagnosis of orbital masses in neonates. Methods Three cases are reported of neonates presenting with ...

The purpose of a Doppler ultrasound is to check blood flow. Doctors use the findings to help determine whether there is a blockage, narrowing, or leakage in a blood vessel. Healthcare professionals ...