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. Author manuscript; available in PMC: 2009 Aug 21.
Published in final edited form as: Brain. 2008 Feb 7;131(Pt 3):665–680. doi: 10.1093/brain/awm336

Figure 6. Scatter plot showing relationship between global cortical PiB retention and hippocampal W score.

Figure 6

Spearman rank correlation (p-value) indicated in the top left. Reference lines at a W score of zero and a global cortical PiB of 1.5 have been added to the plot to segregate the data into quadrants. The CN subject with the largest PiB value is identified by the letter “A” and the CN subject with the smallest hippocampal W score is identified by the letter “B”.