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. Author manuscript; available in PMC: 2015 Feb 1.
Published in final edited form as: J Magn Reson Imaging. 2013 Apr 30;39(2):377–386. doi: 10.1002/jmri.24150

Figure 5.

Figure 5

Correlation plots between the cerebral blood flow (CBF) measured from different flow territories (VBA: vertebrobasilar artery; RICA: right internal carotid artery; LICA: left internal carotid artery) for all volunteers (n=22). These data demonstrate that on average CBF values are highly correlated between different flow territories, although the extent of each flow territory varies between volunteers (e.g., Figure 6). The Spearman rank correlation coefficient (rs) and corresponding one-sided p-values are shown as well.