Additional file 2: of Single-word comprehension deficits in the nonfluent variant of primary progressive aphasia

Figure S1.Elevated amyloid load was measured on [11C]-Pittsburgh Compound B ([11C]-PIB) SUVR images contrasted using a voxelwise ANOVA with age and gender as covariates, depicted by a one-sided t contrast on an MNI template brain rendering and on coronal slices in (A) mixed variant (MV) PPA compared to healthy controls (HC), (B) MV compared to semantic variant (SV) PPA, (C) logopenic variant (LV) compared to MV. The significance threshold was set at voxel-level uncorrected P < 0.001 with cluster-level family wise error (FWE)-corrected threshold P < 0.05. L left, R right. (TIF 1257 kb

Additional file 1: of Single-word comprehension deficits in the nonfluent variant of primary progressive aphasia

Table S1.Demographics of cognitively intact older control groups. Abbreviations: [11C]-PIB [11C]-Pittsburgh Compound B, MRI magnetic resonance imaging, PPA primary progressive aphasia. (DOCX 13 kb