Fig. 4: Gradients in the different FTD variants.
From: Disruption of macroscale functional network organisation in patients with frontotemporal dementia
The cortical surface is presented according to each parcel’s average embedding value along the principal (panel a) and secondary (panel b) gradient in each FTD variant group. bvFTD behavioural variant FTD, svPPA semantic variant of Primary Progressive Aphasia, nfvPPA non-fluent variant of Primary Progressive Aphasia.
