Thank you Matt and Tim for the very useful comments! Xavier. ________________________________ From: Glasser, Matthew [glass...@wustl.edu] Sent: Thursday, September 07, 2017 5:25 PM To: NEUROSCIENCE tim; Xavier Guell Paradis Cc: hcp-users@humanconnectome.org Subject: Re: [HCP-Users] Table indicating location of clusters according to a dlabel file?
Right. Basically we are suspicious of defining areas based on statistical thresholds, as these are unlikely to reflect biological boundaries in the brain, but rather the vagaries of the statistical thresholding approach and the noise distribution. Peace, Matt. From: <hcp-users-boun...@humanconnectome.org<mailto:hcp-users-boun...@humanconnectome.org>> on behalf of Timothy Coalson <tsc...@mst.edu<mailto:tsc...@mst.edu>> Date: Thursday, September 7, 2017 at 4:22 PM To: Xavier Guell Paradis <xavie...@mit.edu<mailto:xavie...@mit.edu>> Cc: "hcp-users@humanconnectome.org<mailto:hcp-users@humanconnectome.org>" <hcp-users@humanconnectome.org<mailto:hcp-users@humanconnectome.org>> Subject: Re: [HCP-Users] Table indicating location of clusters according to a dlabel file? The commands in wb_command are designed for scripting flexibility, they each do a small, low-level operation, to be chained together to achieve various tasks. However, they mainly output data files, there isn't much for text output currently. You could use -cifti-parcellate to parcellate your cluster maps, and any parcel with a nonzero value therefore has some overlap - you can view this file on the surface and click on any nonzero patch to check what area it is. You can also dump those values to text with -cifti-convert -to-text. Running -file-information on the parcellated file or the dlabel file will give you the order of the parcel names. We aren't big fans of thresholding, and we would also consider parcellating the timeseries before running the statistics, if your question is "which of this parcellation's areas are significantly activated?". Tim On Thu, Sep 7, 2017 at 3:59 PM, Xavier Guell Paradis <xavie...@mit.edu<mailto:xavie...@mit.edu>> wrote: Dear HCP experts, I have a thresholded functional connectivity map (dscalar), and the dlabel files from the Glasser 2016 multimodal cortical parcellation. I was wondering whether there is a wb_command that would automatically generate a table indicating which labels overlap with my functional connectivity map. I have been exploring the wb_command index as well as the HCP mail archive and cannot find anything like this. Thank you very much, Xavier. _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org<mailto:HCP-Users@humanconnectome.org> http://lists.humanconnectome.org/mailman/listinfo/hcp-users _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org<mailto:HCP-Users@humanconnectome.org> http://lists.humanconnectome.org/mailman/listinfo/hcp-users _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org http://lists.humanconnectome.org/mailman/listinfo/hcp-users