To evaluate the presence of flow by Doppler ultrasound (DUS) in the wrist and finger joints (carpometacarpal 1 (CMC1), metacarpophalangeal (MCP), and proximal interphalangeal (PIP) joints) of healthy ...

Ultrasound scans are safe and painless. A transcranial Doppler ultrasound uses sound waves to evaluate blood flow (blood circulation) in and around the brain. The test is also called transcranial ...

The team used a method called Doppler ultrasound to measure blood flow in the umbilical cord and found that vitamin C helped improve blood flow in pregnant smokers, bringing it closer to the ...

A Doppler test on the leg is also recommended before heart bypass surgery. This is because a vein may be taken from your leg to use for the bypass, but the leg wound may not heal if there isn’t a good ...

Correct interpretation of flow images requires knowledge of physical and technical factors that influence the Doppler signal. Artefacts caused by physical limitations of the modality or inappropriate ...

Venous congestion can be measured by Doppler ultrasound at the bedside through interrogation of the inferior vena cava (IVC), hepatic vein (HV), portal vein (PV) and intrarenal veins (IRV). The ...

The present study was performed to investigate the reliability of intraoperative microvascular Doppler ultrasonography (MDU) in cerebral aneurysm surgery, and to assess the impact of this method on ...

The patient was a 42-year-old Rh-negative woman carrying a Rh-positive fetus. Fetal anemia, a hallmark of severe HDFN, was ...

Background: The mechanism that causes pain in chronic Achilles tendinosis is not known. However, high resolution colour Doppler ultrasound has shown that neovascularisation may be involved. Objective: ...