A newly developed technique uses a Bessel beam to extend the focus of optical coherence microscopy, allowing for a detailed ...

A stroke is an injury to the brain caused by an interruption in blood flow from a vessel blockage, blood clot or vessel ...

Two common natural nootropics are Bacopa Monnieri, known to support memory and reduce anxiety, and Rhodiola Rosea, reputed ...

It found that only 11% of patients receiving Dex developed cerebral hyperperfusion, compared to 38% in a placebo group. Only 3% of patients went on to develop cerebral hyperperfusion syndrome, ...

WE have recently studied 2 patients with symptoms of cerebral ... blood so that chemical changes in the brain may also contribute to a reduction of vascular resistance and hence to increased flow.

Overdose survivors may suffer from undetected brain damage and hypoxic brain injury caused by opioid-induced ... The key is to keep blood and oxygen flowing to the brain to avert long-lasting ...

The anterior cerebral artery is a primary source of blood flow to parts of the brain. It arises from the internal carotid artery and supplies blood through a network of vessels called the circle of ...

The middle cerebral artery (MCA ... At the base of the brain, the Circle of Willis forms a network of arteries that allow blood to flow from one side of the brain to the other. If there is a blockage ...

Summary: Older adults with mild cognitive impairment (MCI) face higher cerebrovascular impedance, or resistance in brain blood flow, according to a new study ... via applanation tonometry) and middle ...

(AP Photo/Mark Long, File) LAS VEGAS (AP) — NHRA legend John Force, who suffered a traumatic brain injury during a harrowing crash at Virginia Motorsports Park in June, has been cleared to attend a ...

The findings were staggering: There was "evidence of traumatic brain injury," researchers said, which "likely" played a role in his symptoms and aligned with previous studies on the effects of ...