Figure 11
The figure shows activation in the right intrapareital sulcus of cerebrum cortex lobes (as arrow). The raw image fMRI image did not show ghost or susceptibility effect to cause fictitious activation. After segmentation and processing, corresponding time series of activated pixels showed intensity changes. These intensity changes correlated with boxcar type paradigm. The frontal lobes showed fictitous activation while right intraparietal area showed valid activation map.