Department of Medical Physics, Bristol and Weston Health Authority. The volume flow rate of blood in the portal vein was measured using a duplex ultrasound system. The many errors inherent in the ...

Symptoms began 6 months earlier with lower limbs mild pain, intermittent claudication and hypoesthesia. Two months earlier, a venous Doppler ultrasound was performed with normal findings. In the ...

adequate femoral venous access, common carotid artery reference diameter of at least 6 mm, carotid bifurcation is a minimum of 5 cm above the clavicle as measured by duplex Doppler ultrasound or ...

a non-diagnostic CTPA or “normal” ventilation-perfusion scintigraphy and no sign of DVT in lower extremity venous doppler ultrasound (DUS) examination were followed for 3 months and those who did not ...

Modern tools for fluid management in patients on dialysis, including lung ultrasound and echocardiography, can help achieve ...

Trained health care professionals (THCPs), including medical assistants, respiratory therapists, and nurses, with artificial intelligence (AI) assistance can achieve lung ultrasound (LUS) images with ...

This type of ultrasound combines a standard ultrasound with a Doppler ultrasound, which can show your blood flow. The Doppler ultrasound works by bouncing sound waves off the red blood cells that ...

Medically reviewed by Angela Ryan Lee, MD Spider veins, also known as telangiectasias or thread veins, resemble spider webs ...

Neurosonology represents a cutting-edge interface of ultrasound technology applied to neurology, witnessing remarkable growth over the past decade.