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. Author manuscript; available in PMC: 2018 Mar 1.
Published in final edited form as: Pain. 2017 Mar;158(3):488–497. doi: 10.1097/j.pain.0000000000000788

Table 3.

Brain areas with graded responses to the left paw stimulation in healthy rats prior to peripheral injury

Volume Anatomical Structure t-value Coordinate
x y z
3g > 1g stimulation
278 R primary somatosensory cortex, hindlimb region 4.4 17.4 −9.7 −12.0
3.4 25.2 −13.6 −16.0
R anterior cingulate cortex 4.4 9.7 −9.7 −16.0

List of activated brain regions. Paired-t test, with voxel-wise cluster-forming threshold of Z > 2.58 and cluster significance threshold of p < 0.05, corrected for multiple comparisons. Volumes are expressed in number of voxels. Coordinates (mm) are in standard space. Abbreviations: R = right, L = left of the brain.