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Table 2 Brain regions in which the GMV or cortex shape changed in patients compared with healthy controls, as detected using VBM, DBM, and SBM

From: Alteration of the cortical morphology in classical trigeminal neuralgia: voxel-, deformation-, and surface-based analysis

 

Brain region

Side

Peak MNI coordinates

Cluster size

(voxels)

Peak intensity

X

Y

Z

VBM

TPOsup

R

39

16.5

–18

787

–4.5498

Precentral

R

48

–16.5

45

940

–4.5072

DBM

TPOsup

L

–51

7.5

–3

762

4.6929

SBM

Gyrification

Middle temporal gyrus

L

–39.5

–0.58

–52.1

1523

4.1882

Thickness

Postcentral

L

–38.9

13.9

13.9

1802

–3.9562

  1. GMV Gray matter volume, CTN Classical trigeminal neuralgia, MNI Montreal Neurological Institute, VBM Voxel-based morphometry, DBM Deformation-based morphometry, SBM Surface-based morphometry, TPOsup Temporal_Pole_Sup