Skip to main content

Table 1 Brain regions activated by visual search in the pre- and post-fatigue sessions.

From: Reduced responsiveness is an essential feature of chronic fatigue syndrome: A fMRI study

Pre-fatigue session      
Location Side Brodmann's area Cluster size (voxels) Coordinates (mm) Z- value
   Occipital cortices R/L 17, 18, 19 1799 9 -84 -3 5.79
   Precentral gyrus L 6 103 -45 -9 54 4.77
   Superior parietal lobule/inferior parietal lobule L 7 79 -27 -57 57 4.07
Post-fatigue session      
   Occipital cortex R 17, 18 246 -21 -87 -9 4.18
   Occipital cortex L 17, 18 77 24 -87 9 4.32
  1. Random-effect analysis of 13 subjects, P < 0.05, corrected for the entire search volumes.
  2. x, y, z: Stereotaxic coordinates of peak of activated clusters.