Transcranial Doppler ultrasonography (TCD) is a noninvasive diagnostic tool with high temporal resolution that allows a continuous and bilateral monitoring of blood flow velocity (BFV) of the basal ...

Introduction Cerebral Autoregulation (CA) is the intrinsic capacity of the vasculature in the brain to maintain constant blood flow despite variations in systemic blood pressure (1). This phenomenon ...

A new study published in The Journal of Clinical Endocrinology & Metabolism found that a ketogenic diet significantly ...

UC Berkeley scientists have developed a magnetic resonance imaging technique that tracks blood through the brain’s veins back ...

Brain swelling, or cerebral edema, is a medical emergency. Learn about the evidence-based treatments doctors use to reduce ...

Researchers at Leipzig University's Carl Ludwig Institute have discovered that in the cerebral cortex, synaptic signal ...

Cerebral blood flow (CBF) alterations are important in pathogenesis of neonatal ischemic/hemorrhagic brain damage. In clinical practice, estimation of neonatal CBF is mostly based on Doppler ...

Functional variations in cerebral cortical activity are accompanied by local changes in blood flow, but the mechanisms underlying this physiological coupling are not well understood. Here we ...

Illinois engineers fused ultrafast imaging with smart algorithms to peek at living brain chemistry, turning routine MRIs into ...

By creating artificial aging in mice, researchers at Lund University in Sweden have been able to track the formation of ...

Like some current MRI methods, DiSpect uses the water in our blood as a tracing agent to map perfusion, or blood flow, in the brain. The water's hydrogen atoms possess a quantum mechanical ...

Bo Zhang, associate professor at Xiamen University, China, spoke to LCGC International at HPLC 2025 in Bruges, Belgium, about ...