HCP-MMP1.0 projected on fsaverage

2016-07-25T20:58:54Z (GMT) by Kathryn Mills
Hi All!

Following instructions gathered via twitter and the HCP message board, I've projected the new HCP-MMP1.0 parcellation onto fsaverage. I have attached the annotation files here and detailed my process below:

1. Download the correct data from BALSA:
https://balsa.wustl.edu/WN56

2. Download the correct spheres from the HCP github page:
this is detailed here: https://www.mail-archive.com/hcp-users%40humanconnectome.org/msg02890.html

3. Using workbench, convert parcellation dabel.nii file label.gii file:

wb_command -cifti-separate Q1-Q6_RelatedParcellation210.L.CorticalAreas_dil_Colors.32k_fs_LR.dlabel.nii COLUMN -label CORTEX_LEFT Q1-Q6_RelatedParcellation210.L.CorticalAreas_dil_Colors.32k_fs_LR.label.gii

wb_command -cifti-separate Q1-Q6_RelatedParcellation210.R.CorticalAreas_dil_Colors.32k_fs_LR.dlabel.nii COLUMN -label CORTEX_RIGHT Q1-Q6_RelatedParcellation210.R.CorticalAreas_dil_Colors.32k_fs_LR.label.gii

4. Using workbench, convert label.gii file to fsaverage space:

wb_command -label-resample Q1-Q6_RelatedParcellation210.L.CorticalAreas_dil_Colors.32k_fs_LR.label.gii L.sphere.32k_fs_LR.surf.gii fs_L-to-fs_LR_fsaverage.L_LR.spherical_std.164k_fs_L.surf.gii BARYCENTRIC left.fsaverage164.label.gii

wb_command -label-resample Q1-Q6_RelatedParcellation210.R.CorticalAreas_dil_Colors.32k_fs_LR.label.gii R.sphere.32k_fs_LR.surf.gii fs_R-to-fs_LR_fsaverage.R_LR.spherical_std.164k_fs_R.surf.gii BARYCENTRIC right.fsaverage164.label.gii


5. Using freesurfer, convert files from gii to annot:

mris_convert --annot left.fsaverage164.label.gii fs_L-to-fs_LR_fsaverage.L_LR.spherical_std.164k_fs_L.surf.gii lh.HCP-MMP1.annot

mris_convert --annot right.fsaverage164.label.gii fs_R-to-fs_LR_fsaverage.R_LR.spherical_std.164k_fs_R.surf.gii rh.HCP-MMP1.annot

6. Rejoice and share!