Researchers at Kyushu University and Institute of Science Tokyo have developed a new computational model that can simulate ...

To simulate blood flow inside brain aneurysms, researchers from Japan have developed a computational method that combines 4D flow MRI, computational fluid dynamics, and data assimilation, which ...

Cerebrovascular diseases such as atherosclerosis and stroke remain a major cause of morbidity and mortality worldwide. A common feature of these diseases is vascular stenosis, i.e., the narrowing of ...

Coronary flow reserve (CFR) is a key sign of coronary artery disease, namely how the coronary arteries that feed blood to the heart may adapt to various physiological situations such as exercise, ...

Over seven million Americans are living with Alzheimer’s disease (AD) and the heartbreaking day-to-day battle with the effects of cognitive decline. According to the Alzheimer’s Association, the brain ...

Dementia has long been framed as a slow, irreversible loss of neurons, but a new line of research is shifting attention to the blood vessels that feed the brain. Scientists are now testing whether ...

Custom small-diameter vascular grafts spun from nanofibers in minutes sustained blood flow and tissue remodeling in rats for four weeks.