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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 6. Cortical Gray Matter Volume Estimates after regular QC are explained by Motion.

Figure 6

FS and SPM/VBM cortical GM volume change is accurately explained by motion in the 12 different subjects via a linear mixed effects model, even after removing scans that fail QC. The slopes are approximately 1% (FS independent, left), 0.9% (FS longitudinal, middle) and 0.8% (SPM, right) volume loss per 1 mm/min RMSpm increase (p < 10−10). Compare to Figure 2.