HCP group average task fMRI reproducibility. Images are scaled from beta =+/-0.75. The odd rows are from the 210P dataset whereas the even rows are from the 210V dataset. These data are shown on left inflated views (Columns 1 and 2), right inflated views (Columns 3 and 4), and flattened surfaces (Columns 5 and 6). The top two rows are the task fMRI contrast with the highest reproducibility (Relational vs Baseline: r=0.995), the middle two rows are the task fMRI contrast with the median reproducibility (Language: Story vs Baseline: r=0.984), and the last two rows are the task fMRI contrast with the lowest reproducibility (Working Memory/Categories: Tool-Avg: r=0.944) that is not a known outlier (see Figure 3 legend). See (Robinson et al., 2014) for a comparison of the sharpness of task fMRI maps generated with areal feature-based registration versus folding-based registration.
Surface Mesh:32k fs LR, Registration:MSMAll, Species:Human, Modality:Myelin Map, Modality:T1-weighted, Modality:T2-weighted, Other Data:gene