100307_processed_structural.tar.gz Version 3 Thu Dec 20 08:05:03 CST 2012 * Minimally pre-processed Structural data has been split into a separate package Version 2 Fri Nov 30 15:16:23 CST 2012 * Version 2 now uses FSL 5.0.1 for all processing. * Gradient distortion correction was improved in structural images by not removing the oblique sform prior to correction. Also, gradient distortion code itself was updated to properly account for oblique sforms in all scans. * EPI distortion correction was improved using the latest version (FSL 5.0.1+) of topup. Also, the EPI distortion correction pipeline module was rewritten to improve the alignment of the EPI distortion field estimated with topup to the fMRI data. This removes a LR/RL alignment bias that was present in Version 1. * Intensity normalization is now global 4D mean=10000, rather than framewise mean=10000. This corrects an error in Version 1 where the global signal was being unintentionally removed by frame wise intensity normalization. * New File (all fMRI Runs): ${SubjectID}/MNINonLinear/Results/${fMRIName}/${fMRIName}_Jacobian.nii.gz -- Measure of the EPI distortion that was corrected by topup Version 1 Thu Oct 11 22:21:00 CDT 2012 Initial Release