Re: [Freesurfer] Dura Correction, Surface Based Stream and FS-Fast

2013-06-14 Thread Joerg Pfannmoeller
Hi, I corrected my proceeding and separated the echoes using the pipeline: recon-all -s subj_name -i /.../dicom_images.dcm recon-all -s subj_name -use-gpu -mprage -all mri_convert -odt float -f 0 ./... .dcm $SUBJECTS_DIR/subj_name/mri/000.mgz mri_convert -odt float -f 1 ./... .dcm $SUBJECTS_DI

Re: [Freesurfer] Dura Correction, Surface Based Stream and FS-Fast

2013-06-12 Thread Bruce Fischl
Hi Joerg you need to convert the individual echoes to be in conformed space without scaling the intensities, then run it with something like mris_make_surfaces -dura echo%d.mgz 4 subj_name lh otherwise it will just load 001.mgz 4 times and think it is the different echoes. That is, name the ec

[Freesurfer] Dura Correction, Surface Based Stream and FS-Fast

2013-06-12 Thread Joerg Pfannmoeller
Hello FSexperts, I used the mgh memprage and the dura correction scheme described in: http://www.mail-archive.com/freesurfer@nmr.mgh.harvard.edu/msg28479.html . Afterwards I applied recon-all -autorecon-pial -subjid subj_name to the subjects in order to include the changes in the subsequent F