Table 5.
Clusters with different VBM values between PHN and HZ brain
| Region (R: right; L: left) | Peak MNI coordinate | Peak T value | Voxel number | Brain volume (mm3) | ||
|---|---|---|---|---|---|---|
|
| ||||||
| x | y | z | ||||
| PHN<HZ | ||||||
| Hippocampus_R (aal) | 12 | -21 | -15 | -3.65 | 96 | 2592 |
| Extra-Nuclear_R (aal) | 6 | 0 | -15 | -5.47 | 61 | 1647 |
| Frontal_Mid_L (aal) | -27 | 54 | 15 | -3.80 | 61 | 1647 |
| Thalamus_R (aal) | 0 | -12 | 18 | -3.75 | 95 | 2565 |
| Calcarine_R (aal) | 18 | -72 | 18 | -5.54 | 70 | 1890 |
| SupraMarginal_R (aal) | 60 | -36 | 24 | -3.33 | 72 | 1944 |
| Precentral_L (aal) | -33 | -18 | 48 | -3.54 | 156 | 4212 |
| Precentral_R (aal) | 27 | -27 | 69 | -3.72 | 71 | 1917 |
| Postcentral_R (aal) | 21 | -42 | 78 | -7.33 | 90 | 2430 |
| PHN>HZ | ||||||
| Cerebellum Posterior Lobe | 15 | -81 | -57 | 2.81 | 2619 | 2619 |
| Cerebelum_Crus2 (aal) | 51 | -48 | -48 | 3.88 | 1836 | 1836 |
| Temporal_Inf_L (aal) | -33 | 0 | -42 | 3.46 | 2160 | 2160 |
| Cerebelum_Crus1_R (aal) | 51 | -39 | -33 | 5.06 | 2943 | 2943 |
| Temporal_Mid_L (aal) | -57 | -66 | 6 | 4.75 | 1836 | 1836 |
PHN: postherpetic neuralgia; HZ: herpes zoster; MNI: Montreal Neurological Institute; aal: anatomical automatic labeling.