Blood flow in the brain, what’s the control?

How Neural Activity Spurs Blood Flow In The Brain

How Neural Activity Spurs Blood Flow In The Brain

ScienceDaily (June 28, 2008)
New research from Harvard University neuroscientists has
pinpointed exactly how neural activity boosts blood flow to the brain.
The finding has important implications for our understanding of common
brain imaging techniques such as fMRI, which uses blood flow in the
brain as a proxy for neural activity.

more ….

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