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, ...

Philips has upgraded its smartphone-controlled hand-held ultrasound system, adding pulse wave Doppler support to help clinicians examine real-time blood flow across a range of diagnostic applications.

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 ...

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 ...

“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 ...

Philips point-of-care ultrasound technology now includes Pulse Wave Doppler for all physicians – from cardiologists and radiologists to emergency care – to quickly assess hemodynamics in cardiac ...

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 ...