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.

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, ...

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 ...

OAK BROOK, Ill. - A 3D ultrasound system provides an effective, noninvasive way to estimate blood flow that retains its accuracy across different equipment, operators and facilities, according to a ...

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 ...

In a study published in the Journal of Applied Physiology, researchers at UNT Health Fort Worth found at-home heat therapy ...

The damage of strokes caused by brain bleeds can be mitigated by removing dead blood cells. Scientists have now found a way ...

The umbilical cord is your baby’s lifeline in the womb, as it provides oxygen and all the vital nutrients through a blood ...

The brain is never completely at rest. Even without external input, it produces spontaneous neural activity that creates synchronized fluctuations across different regions - a process known as ...