Hello all,
I have run randomise on a sample of my data and now am working on
deprojecting results into the subject's native space in an effort to
compute statistics for each segmentation (via mri_segstats) and
derive some sort of a spreadsheet unifying FA values for all subjects
across the list of seg ID (FreesurferColorLUT).
I am having following issues:
- When I use tbss_deproject 3 on dilated and non-dilated randomise
maps, individual deprojected maps look fine, but mri_segstats outputs
0's for all segmentations.
- When I use tbss_deproject 3 -n on both dilated and non-dilated
maps individual deprojected files are created but there are no
skeleton voxels appear in them. mri-segstats also returns all 0's.
- Same results have yielded for tbss_deproject 2 and tbss_deproject 2 -n
I am on: Linux-centos4_x86_64; FSL version 4.1.7
Commands:
tbss_deproject grot 2
tbss_deproject grot 2 -n
tbss_deproject grot 3
tbss_deproject grot 3 -n
mri_segstats --seg <deprojected clusterr> --sum <output text file>
--in <original FA in $TBSS_DIR/orig>
Any input is appreciated!
Thanks!
Juli
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