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. Author manuscript; available in PMC: 2014 Jun 5.
Published in final edited form as: J Neurosurg. 2010 Mar;112(3):616–625. doi: 10.3171/2009.7.JNS081593

Fig. 2.

Fig. 2

Graphs. The mean ICP wave amplitude was regressed against the mean ICP for each of the 39 patients. A: The resulting best-fit lines are plotted together, illustrating the variability of best-fit parameters across patients. B: A histogram of the Pearson correlation coefficients (R values) for the set of linear regressions, indicating the highly variable and overall poor correlation between mean ICP and ICP wave amplitude.