News tagged with cerebral blood
NASA technology key component of new diagnostic aid from DynaDx
Oct 20, 2009 |
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NASA technology will now be available to the medical community to help in the diagnosis and prediction of syndromes that affect the brain, such as stroke, dementia, and traumatic brain injury.
Balance organs affect brain blood flow
Medicine & Health / Neuroscience
Sep 23, 2009 |
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The organs of the inner ear have a direct effect on brain blood flow, independent of blood pressure and CO2 levels in the blood. Researchers writing in the open access journal BMC Neuroscience used a series of human centrifu ...
Study: Aerobic activity may keep the brain young
Jun 29, 2009 |
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New research from the University of North Carolina at Chapel Hill School of Medicine finds that aerobic activity may keep the brain young.
While you were sleeping: Sleep apnea's effect on the brain may be more severe than previously thought
Jun 03, 2009 |
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It has been linked to learning impairment, stroke and premature death. Now research from the University of New South Wales (UNSW) has found that snoring associated with sleep apnoea may impair brain function more than previously ...
Your brain on -- and off -- caffeine
May 01, 2009 |
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Ever miss your daily cup of coffee and subsequently get a pounding headache? According to reports from consumers of coffee and other caffeinated products, caffeine withdrawal is often characterized by a headache, ...
Mesh-like network of arteries adjusts to restore blood flow to stroke-injured brain
Jan 30, 2009 |
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A grid of small arteries at the surface of the brain redirects flow and widens at critical points to restore blood supply to tissue starved of nutrients and oxygen following a stroke, a study published this ...
Exercise helps prevent age-related brain changes in older adults
Dec 01, 2008 |
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Older adults who exercise regularly show increased cerebral blood flow and a greater number of small blood vessels in the brain, according to findings presented today at the annual meeting of the Radiological Society of North ...
