http://mindhacks.com/2007/06/07/know-blood-know-the-brain/ Neuroscience and psychology tricks to find out what's going on inside your brain. Sun, 12 Feb 2012 00:27:49 +0000 hourly 1 http://wordpress.com/ http://mindhacks.com/2007/06/07/know-blood-know-the-brain/#comment-7352 Sat, 09 Jun 2007 13:37:13 +0000 http://mindhacksblog.wordpress.com/2007/06/07/know-blood-know-the-brain/#comment-7352 Recent worries rise doubts about the realibility of hemodynamic techniques in measuring precise correlates about the presence or absence of oxyhemoglobin, for example, when people is aged or has some vascular disease (previously undetected) showing a failure of correlation between oxyhemoglobin and MR signal.
So i think it is fundamental to know how blood behave bathing the brain and its angiography.

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