Subtle changes in how blood flows through the brain and how brain tissue uses oxygen may be closely linked to Alzheimer's ...

Subtle changes in brain blood flow and oxygen use are closely linked to hallmark signs of Alzheimer’s, including amyloid ...

"Amyloid and tau proteins are often considered the primary players in Alzheimer's disease, but blood flow and oxygen delivery are also critical,” said Amaryllis A. Tsiknia from USC's Mark and Mary ...

Blood vessels twist, branch, narrow, and balloon in ways that dramatically affect how blood flows — but most lab models have long treated them like straight pipes. Researchers at Texas A&M have now ...

In a new study that could have significant implications for future Alzheimer's treatment, researchers at the University of Miami have successfully figured out how to combat one of the early signs of ...

“Whether patients undergo a procedure to remove plaque in the carotid artery, known as a carotid endarterectomy, stenting to insert a flexible tube to hold open the narrowed part of the artery, or a ...

A modest modification of daily dietary habits resulted in a visible change within the human body in only two months. Research ...

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, ...