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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.