Hi, We suggest you use PALM, since you need to use permutation to determine the distribution of the TFCE metric.
Cheers, -MH -- Michael Harms, Ph.D. ----------------------------------------------------------- Associate Professor of Psychiatry Washington University School of Medicine Department of Psychiatry, Box 8134 660 South Euclid Ave. Tel: 314-747-6173 St. Louis, MO 63110 Email: mha...@wustl.edu From: <hcp-users-boun...@humanconnectome.org> on behalf of Reza Rajimehr <rajim...@gmail.com> Date: Saturday, April 20, 2019 at 7:18 PM To: hcp-users <hcp-users@humanconnectome.org> Subject: [HCP-Users] wb_command -metric-tfce Hi, We have curvature data from two groups of subjects in a common anatomical space (MSMAll). We performed a univariate comparison between the two groups using t-test. We now have a map, which shows vertex-wise curvature difference between the two groups (the curvature difference is shown only for vertices which have a significant difference). The next step is to do cluster-wise correction using TFCE method. It looks like this command can do what we want: https://www.humanconnectome.org/software/workbench-command/-metric-tfce However, we couldn’t find any example command, and its usage is a bit unclear for us. For example, how should we specify the two groups? Any help would be appreciated. Note: Our analysis here is somewhat similar to the analysis in Figure 5B in Van Essen et al. 2012 paper: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3432236/pdf/bhr291.pdf Best, Reza _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org http://lists.humanconnectome.org/mailman/listinfo/hcp-users ________________________________ The materials in this message are private and may contain Protected Healthcare Information or other information of a sensitive nature. If you are not the intended recipient, be advised that any unauthorized use, disclosure, copying or the taking of any action in reliance on the contents of this information is strictly prohibited. If you have received this email in error, please immediately notify the sender via telephone or return mail. _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org http://lists.humanconnectome.org/mailman/listinfo/hcp-users
