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. Author manuscript; available in PMC: 2019 Jan 4.
Published in final edited form as: Neuroimage. 2018 Apr 21;176:417–430. doi: 10.1016/j.neuroimage.2018.04.040

Figure 6.

Figure 6

Alignment with the gyral coordinate system over 29 subjects in the superficial white matter (i.e., up to 4 mm below the white/grey matter boundary). A) Spherical heat map of the orientation of the primary (left), secondary (middle) and tertiary (right) tensor eigenvectors. B) Spherical heat map of the orientation of the primary fibre orientation (left) and the crossing fibre orientations (right) from FSL’s bedpostX. C) Histogram of the radial (red), sulcal (green), and gyral (blue) diffusion coefficient (predicted by the tensor model) averaged over 29 subjects in MNI space (note the increased range of the x-axis compared with Figure 5B). D) Maps of the radial (left), sulcal (middle), and gyral (right) diffusivity of the average diffusion tensor.