Table 2 Neuroanatomical Regions With a Weight Vector Score in the Top, or Bottom, 30% of The Maximum Weight Vector Score across All Regions for the Resting-state Functional MRI-based RVR Used to Accurately Predict PCL Symptom Score. wi, and MNI Coordinates Refer to the Peak Weight Vector Score in each Cluster
From: Quantitative Prediction of Individual Psychopathology in Trauma Survivors Using Resting-State fMRI
Region | Number of voxels | MNI coordinate (x, y, z) | wi( × 10−3) |
|---|---|---|---|
Regions with positive w i scores | |||
Frontal | |||
Left superior frontal gyrus | 40 | −12, 34, 60 | 7.55 |
Left middle frontal gyrus | 25 | −30, 56, 28 | 6.46 |
Left lateral fronto-orbital gyrus | 17 | −26, 50, −18 | 7.64 |
Right superior frontal gyrus | 16 | 22, 4, 72 | 7.27 |
Parietal | |||
Left superior parietal lobule | 75 | −30, −80, 48 | 7.33 |
32 | −36, −68, 58 | 7.64 | |
Left post central gyrus | 56 | −56, −28, 48 | 7.10 |
1 | −24, −40, 76 | 5.99 | |
Right angular gyrus | 1 | 56, −26, 54 | 5.75 |
Regions with negative w i scores | |||
Frontal | |||
Right precentral gyrus | 95 | 12, −20, 78 | −8.59 |
2 | 30, −22, 72 | −6.69 | |
Left medial frontal gyrus | 79 | −2, 62, 6 | −7.93 |
9 | −12, −14, 78 | −7.17 | |
Left cingulate region | 40 | −2, 46, −14 | −7.06 |
Right cingulate region | 20 | 0, 34, −8 | −7.81 |
Right middle frontal gyrus | 19 | 26, 44, 46 | −7.27 |
Right superior frontal gyrus | 1 | 12, −8, 78 | −6.29 |
Occipital | |||
Right cuneus | 24 | 6, −100, 4 | −7.77 |
Right superior occipital gyrus | 13 | 12, −84, 48 | −7.46 |
Right middle occipital gyrus | 1 | 42, −76, 42 | −6.52 |
Parietal | |||
Right angular gyrus | 7 | 44, −56, 58 | −7.19 |
Left superior parietal lobule | 2 | −30, −50, 72 | −6.07 |
Cerebellum | |||
Right cerebellum | 9 | 28, −90, −24 | −6.35 |
4 | 16, −92, −26 | −6.35 | |
Subcortical | |||
Right uncus | 2 | 30, 10, −32 | −6.39 |
