Fig. 2
From: Pattern of cortical thinning in logopenic progressive aphasia patients in Thailand
Comparing cortical thickness between groups using vertex-by-vertex GLM analysis in Freesurfer’s QDEC interface. Clusters showing significant cortical thinning in the LPA than in control groups are demonstrated on the cortical surface templates. On the left hemisphere, these clusters locate in the middle temporal gyrus (MTG) (area 1117.81 mm2, p = 0.0001), supramarginal gyrus (SG) (area 932.98 mm2, p = 0.0001), rostral middle frontal gyrus (RMFG) (area 791.38 mm2, p = 0.0001), caudal middle frontal gyrus (CMFG) (area 435.78 mm2, p = 0.0003), superior frontal gyrus (SFG) (area 334.68 mm2, p = 0.003), parahippocampal gyrus (PHG) (area 296.81 mm2, p = 0.005), temporal pole (TP) (area 290.13 mm2, p = 0.005), and inferior temporal gyrus (ITG) (area 264.06 mm2, p = 0.01). On the right hemisphere, the cluster locates in the CMFG (area 503.43 mm2, p = 0.0001). There was no cluster showing significantly thinner cortex in the control than in LPA groups