Hello, I am wondering whether anyone knows how the temporal derivative motion regressors are calculated for the Movement_Regressors.txt file. I manually computed the derivatives by applying backward difference on the first 6 regressors but found out that they were not matched to the second 6 regressors (not even close) in the file.
Thanks, Tianwen _______________________________________________ HCP-Users mailing list [email protected] http://lists.humanconnectome.org/mailman/listinfo/hcp-users
