Increased blood flow detected by fMRI scans?
Mark D. Morin
mdmpsyd at PETERHOOD69gwi.net
Fri Oct 19 04:08:31 EST 2001
Andrew Gyles wrote:
> Blood oxygen level dependent functional magnetic resonance imaging (BOLD
> fMRI) scans show active regions of the brain. It has been assumed that the
> excess of oxygen detected in an active region is brought there by increased
> blood flow.
> Has this assumption of increased blood flow been proved correct by
> Andrew Gyles
Experiments don't prove any hypothesis, they simply support
or reject the hypothesis.
Do you have an alternative hypothesis that could be tested?
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