Impaired blood circulation in the lower limbs is a common health problem among the elderly and one of the most prominent complications of diabetes, called diabetic foot. A syndrome characterized by ...

A wearable ultrasound patch could soon be saving lives, by monitoring the blood flow in hospital patients' brains. The device is only about the size of a postage stamp plus it works continuously, ...

DEAR DR. ROACH: Some months ago, you wrote that the blood flow to the penis could be reduced by blockages in the arteries. What kind of doctor should a guy go to, and what tests should be asked for? — ...

Engineers at the University of California San Diego developed a soft and stretchy ultrasound patch that can be worn on the skin to monitor blood flow through major arteries and veins deep inside a ...

Blood flow is often blamed when it comes to erectile dysfunction, but a new medical review suggests that treatment plans shouldn’t ignore what’s also happening psychologically. According to a recent ...

To image microscopic vessels and measure blood flow in the brain, researchers use a tool called ultrasound localization microscopy. It works by using microscopic bubbles circulated through the ...

“The debate really hangs on how the blood flow has shifted, complicated by a history of unreliable data, which is why a measurement of blood flow is so important.” To address this problem, Rubin and a ...

Thanks to a new technique, neurosurgeons at UMC Utrecht have been able to watch the blood flow in brain tissue live during surgery for the first time. Together with researchers from Eindhoven ...

Left: 3D power-Doppler volumes overlaid on anatomical volumes of the myocardium in the left-anterior descending artery. Right: Absolute flow velocities estimated by 4D ultrafast ultrasound flow ...

To reduce the likelihood of consequences caused by impaired blood flow, scientists from Lithuania have worked together to develop an ultrasonic foot stimulation device that can non-invasively improve ...