fsaverage4 template

Access

See nilearn.datasets.fetch_surf_fsaverage.

Content

Meshes

‘white_left’:

Gifti file, left hemisphere white surface mesh

‘white_right’:

Gifti file, right hemisphere white surface mesh

‘pial_left’:

Gifti file, left hemisphere pial surface mesh

‘pial_right’:

Gifti file, right hemisphere pial surface mesh

‘infl_left’:

Gifti file, left hemisphere inflated pial surface mesh

‘infl_right’:

Gifti file, right hemisphere inflated pial surface mesh

‘sphere_left’:

Gifti file, left hemisphere sphere surface mesh

‘sphere_right’:

Gifti file, right hemisphere sphere surface mesh

‘flat_left’:

Gifti file, left hemisphere flat surface mesh

‘flat_right’:

Gifti file, right hemisphere flat surface mesh

Data

‘area_left’:

Gifti file, left hemisphere area data

‘area_right’:

Gifti file, right hemisphere area data

‘curv_left’:

Gifti file, left hemisphere curvature data

‘curv_right’:

Gifti file, right hemisphere curvature data

‘sulc_left’:

Gifti file, left hemisphere sulcal depth data

‘sulc_right’:

Gifti file, right hemisphere sulcal depth data

‘thick_left’:

Gifti file, left hemisphere cortical thickness data

‘thick_right’:

Gifti file, right hemisphere cortical thickness data

See Also

See load_fsaverage and load_fsaverage_data to access fsaverage data as SurfaceImage.

Notes

Fsaverage4 standard surface as distributed with Freesurfer (Fischl et al.[1]).

The mesh has 2562 vertices per hemisphere.

The order of vertices was modified to match that of fsaverage5-7.

data fsaverage4 left hemisphere

data fsaverage4 right hemisphere

Direct download link from OSF: https://osf.io/329dq

References

[1]

Bruce Fischl, Martin I. Sereno, Roger B.H. Tootell, and Anders M. Dale. High-resolution intersubject averaging and a coordinate system for the cortical surface. Human Brain Mapping, 8(4):272–284, 1999. doi:10.1002/(SICI)1097-0193(1999)8:4<272::AID-HBM10>3.0.CO;2-4.

License

unknown