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. Author manuscript; available in PMC: 2012 Jul 1.
Published in final edited form as: Magn Reson Med. 2011 Feb 24;66(1):40–56. doi: 10.1002/mrm.22775

Fig. 4.

Fig. 4

Visual activation results for TR= 2s. Representative activation maps and subject-averaged hemodynamic responses (n=7) for sequences I, IIa, IIb and VASO, respectively. The color overlays indicate Z-score according to the bar displayed beside the bottom image. The error bar indicates the inter-subject standard deviation. The black bars underneath indicate the stimulus periods. Red and blue points indicate points included in activation detection and baseline signal calculation, respectively.