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. Author manuscript; available in PMC: 2010 Dec 1.
Published in final edited form as: Neuroimage. 2009 May 14;47(4):1448–1459. doi: 10.1016/j.neuroimage.2009.05.012

Figure 1.

Figure 1

Positive (red) and negative (blue) correlations with the precuneus/PCC ROI, thresholded at |r|>0.15. Maps for 3 different subjects (A, B, and C) depict correlation coefficients before correction (“none”), after physiological noise correction (“phys”), and after global signal removal (“glob”).