Cerebral blood flow is essential for normal brain function and often perturbed in neurological disease. If one shines a ...

Arterial spin labeling (ASL) is a non‐invasive magnetic resonance imaging technique that exploits magnetically labelled arterial blood water as an endogenous tracer to quantitatively assess cerebral ...

Cognitive impairment is common in patients with end-stage renal disease treated with hemodialysis. Despite this well-recognized link, the etiology of cognitive impairment in hemodialysis patients has ...

Cerebral blood flow (CBF) and oxygen metabolism underpin the fundamental processes that sustain neural function and viability. The delivery of oxygen via the bloodstream is essential for maintaining ...

Cerebral blood delivery depends on mechanisms such as electrical signaling, which propagates through capillary networks to upstream arterioles to deliver blood, and calcium signaling, which fine-tunes ...

1 Department of Orthopedics and Sports Medicine, University at Buffalo, SUNY, Buffalo, USA 2 Department of Neurology, University at Buffalo, SUNY, Buffalo, USA 3 Department of Psychiatry, University ...

Researchers from Waseda University investigated the effects of seven types of light-intensity, short-duration exercises and found that all exercises, except static stretching with monotonous movements ...

During one ascent, Purja develops symptoms of high-altitude cerebral oedema (brain swelling), a dangerous form of altitude sickness that can strike with little warning. It’s a stark reminder that when ...

Apollo Hospitals, Bannerghatta Road performs 1,000 Transcranial Doppler tests, strengthening stroke diagnosis: Our Bureau, Bengaluru Friday, March 27, 2026, 17:35 Hrs [IST] Apollo ...