Hello, I am a very new HCP Connectome WB user trying to import nifti and gifti files into Brainstorm (Bst) for EEG modeling. I am having a strange problem and am looking for some direction. In the past I was able to import T1.nii volume files and lh.pial/rh.pial files from FreeSurfer with no problem into Brainstorm. Now I am trying to import similar files proceed by the HCP pipeline. Let me call these HCP-T1 and HCP-cortsurf, and the original FreeSurfer files FS-T1 and FS-cortsurf.
When I import the FS files into Bst they can be plotted in 3D, and align well. However, when I import the HCP-T1 and HCP-cortsurf, they do not align. In fact, assuming the T1 is correctly displayed, the surface ends up displaced about two head diameters worth and is also inverted L-R and upside down. This is very odd since these same two files align perfectly when viewed with the Connectome Workbench. I need to point out that the FS-cortsurf is a full 250,000 vertex file for a particular subject, while the HCP-cortsurf is the 64,000 vertex version using the HCP standard. Please provide me with some suggestions of how to begin to address this problem. The Brainstorm support personnel are unable to help me on this. Thanks, -Jeff _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org http://lists.humanconnectome.org/mailman/listinfo/hcp-users
