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. Author manuscript; available in PMC: 2015 Dec 1.
Published in final edited form as: Neuroimage. 2014 Aug 23;103:533–541. doi: 10.1016/j.neuroimage.2014.08.025

Figure 4.

Figure 4

Comparison of functional MRI results between the combined and separate scans. Representative activation maps from one subject for (a) separate VASO scan, (b) VASO in the combined 3D VASO-FAIR method; (d) separate FAIR ASL scan, and (e) FAIR ASL in the 3D VASO-FAIR scan are shown. The activated voxels are highlighted with their t-scores. Time courses averaged over common voxels activated in both separate (black circle) and combined (red triangle) scans (averaged over subjects, n = 6) for VASO and FAIR are shown in (c) and (f), respectively. Error bars represent inter-subject variations. The vertical dotted lines indicate the start and end of visual stimulation. Four blocks of baseline and stimulation periods were averaged to one block.