Fig. 10.

Individual and group level structural trajectories using a linear model. Three single voxels (same as in 7) were chosen to demonstrate our local trajectory model: anterior lateral temporal lobe GM (upper row), temporal lobe WM (middle row), and lateral ventricle (bottom row). The observed data is shown in blue, the individual predicted trajectories g(t, θ_i⁽¹⁾) are shown in green. The group average trajectories are shown in red attached with the ± 2 standard deviation of its posterior uncertainty (gray area). To improve visualization, only 30 individual trajectories (without uncertainty) are shown.