A new method for measuring blood flow in the brain promises better assessments of stroke risks using noninvasive speckle ...

A new ultrasound-based imaging tech has been developed to map the organ blood flow in four dimensions (3D + time) — a level ...

Measuring blood flow in the brain is critical for responding to a range of neurological problems, including stroke, traumatic ...

Non-invasive device worn on the forehead uses laser technology and an array of detectors, and could form the basis of methods for monitoring brain blood flow.

Stroke is a leading cause of death and disability, affecting 1 in 4 people during their lifetime. Stroke happens when blood vessels in the brain get ...

How does the brain take out its trash? That is the job of the brain's lymphatic drainage system, and efforts to understand ...

Measuring blood flow in the brain is critical for responding to a range of neurological problems, including stroke, traumatic brain injury (TBI) and vascular dementia.

A recently published study in the Journal of Applied Physiology suggests that erythritol, a widely used non-nutritive sweetener in sugar-free and low-calorie foods, may impair brain vascular cell ...

“If we want to address BBB dysfunction, we have to have a good human BBB model,” said Ziyuan Guo, a neurobiologist and stem cell scientist at Cincinnati Children's Hospital Medical Center. “The whole ...

Researchers have, for the first time, visualized the full network of blood vessels across the cortex of awake mice, finding that blood vessels rhythmically expand and contract leading to 'waves' ...