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. Author manuscript; available in PMC: 2016 Feb 15.
Published in final edited form as: Neuroimage. 2014 Dec 10;107:107–115. doi: 10.1016/j.neuroimage.2014.12.006

Figure 1. Different Motion Levels across Motion Types.

Figure 1

Mean RMSpm (RMS displacement per minute) for each motion type with ± standard error. Compared to the still scans, motion increases in nod, shake and free. Significance of the paired Wilcoxon signed rank test is indicated by a red + (p < 0.01) and * (p < 0.001).