Hi, I have some problems in understanding the rfMRI_REST2_RL_Atlas_hp2000_clean.dtseries.nii data. I used wb_command -cifti-convert -to-gifti-ext rfMRI_REST2_RL_Atlas_hp2000_clean.dtseries.nii rest_gifti to convert CIFTI to gifti and used gifti toolbox to load data in the MATLAB. Q1: The size of data is (91282,1200). I know 1200 is the time dimension, and 91282 should be right and left hemisphere vertices + subcortical voxels, right? If so, how can I understand if each column is which vertex or voxel of the brain? i.e, I do not know in what order the data is saved
Q2. How can I define uniformly distanced ROIs on the grayordinate data, which includes specific number of vertices/voxels? Thanks very much, Mahshid _______________________________________________ HCP-Users mailing list [email protected] http://lists.humanconnectome.org/mailman/listinfo/hcp-users
