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 plaques and memory-related brain shrinkage. Simple, noninvasive scans may one ...

Supriya Chakraborty might have been studying insects in a lab had it not been for an immunology college instructor in India who taught him about the superheroes inside him—immune cells that wage a ...

With challenges around usability, trust and regulation addressed, RTBF can play a meaningful role in shifting healthcare from episodic response toward prevention.

RIT biomedical engineering researcher receives an NSF CAREER Award to assess how blood flow during physical activity may reduce the risk of aneurysm ...

Performing certain exercises can help to improve blood circulation in the body. These exercises engage the muscles which act ...

Blood vessels in the brain are highly interconnected and efficient in actively regulating blood flow. Yet, the mechanisms that regulate flow are not well studied on a holistic level. To determine how ...

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, ...

According to the National Heart, Lung, and Blood Institute, nearly 10 million people aged 40 and older have Peripheral Artery Disease (PAD). PAD may cause poor circulation. People who are older than ...

Sugar, often considered a delightful indulgence, plays a significant role in our daily lives. Its presence is ubiquitous, from sweet treats to hidden sugars in processed foods. While it can enhance ...