Table 2 Peak voxels of areas showing lower metabolism in patients as compared to controls (coordinates are in standardized stereotaxic Montreal Neurological Institute space).
From: Visual fixation in the vegetative state: an observational case series PET study
Peak voxel of cluster | x(mm) | y(mm) | z(mm) | z-value | Correcte p-value |
|---|---|---|---|---|---|
A. PATIENTS WITHOUT FIXATION | |||||
PCC/precuneus | 8 | -48 | 32 | Inf | < 0.0001 |
ACC/mesiofrontal | 4 | 16 | 32 | 4.01 | < 0.0001 |
L posterior parietal | -42 | -74 | 42 | 5.66 | < 0.0001 |
R posterior parietal | 34 | -66 | 58 | 6.28 | < 0.0001 |
L dorsolateral prefrontal | -48 | -22 | 56 | 5.60 | < 0.0001 |
R dorsolateral prefrontal | 46 | 4 | 58 | 7.01 | < 0.0001 |
L thalamus | -6 | -14 | 6 | 5.07 | < 0.0001 |
R thalamus | 10 | -18 | 8 | 5.64 | < 0.0001 |
B. PATIENTS WITH FIXATION | |||||
PCC/precuneus | -6 | -56 | 26 | Inf | < 0.0001 |
ACC/mesiofrontal | 6 | 4 | 38 | 4.90 | < 0.0001 |
L posterior parietal | -44 | -58 | 56 | 5.24 | < 0.0001 |
R posterior parietal | 34 | -85 | 34 | 5.74 | < 0.0001 |
L dorsolateral prefrontal | -42 | -4 | 58 | 5.72 | < 0.0001 |
R dorsolateral prefrontal | 48 | 4 | 58 | 6.85 | < 0.0001 |
L thalamus | -6 | -14 | 6 | 4.73 | < 0.0001 |
R thalamus | 12 | -14 | 8 | 5.65 | < 0.0001 |