Parcellations#
Parcellations are stored on the GitHub repository here.
Available Parcellations#
Desikan-Killiany parcellations#
Glasser parcellations#
Giles parcellations#
Schaefer parcellations#
AAL parcellations#
Old Naming#
Note, the parcellation files in osl-dynamics have been renamed:
New name |
Old name |
|---|---|
atlas-DK_nparc-68_space-MNI_res-8x8x8.nii.gz |
dk_cortical.nii.gz |
atlas-Glasser_nparc-52_space-MNI_res-8x8x8.nii.gz |
Glasser52_binary_space-MNI152NLin6_res-8x8x8.nii.gz |
atlas-Glasser_nparc-50_space-MNI_res-8x8x8.nii.gz |
Glasser50_space-MNI152NLin6_res-8x8x8.nii.gz |
atlas-Giles_nparc-42_space-MNI_res-8x8x8.nii.gz |
fmri_d100_parcellation_with_3PCC_ips_reduced_2mm_ss5mm_ds8mm_adj.nii.gz |
atlas-Giles_nparc-39_space-MNI_res-8x8x8.nii.gz |
fmri_d100_parcellation_with_PCC_tighterMay15_v2_8mm.nii.gz |
atlas-Giles_nparc-38_space-MNI_res-8x8x8.nii.gz |
fmri_d100_parcellation_with_PCC_reduced_2mm_ss5mm_ds8mm.nii.gz |
atlas-AAL_nparc-78_space-MNI_res-8x8x8.nii.gz |
aal_cortical_merged_8mm_stacked.nii.gz |
MNI Coordinates#
The parcellations provided are in MNI space.
Example code for obtaining the MNI coordinates of each parcel center:
from osl_dynamics.meeg.parcellation import Parcellation
filename = 'atlas-Giles_nparc-42_space-MNI_res-8x8x8.nii.gz'
parc = Parcellation(filename)
mni_coords = parc.roi_centers()