I think it is short for "delta" - how far about the samples are
On Mon, 9 Jul 2018, Sims, Sara A wrote:
External Email - Use CautionBruce, What does "del" mean in the --projdist-avg flag?
Sara Sims Graduate Research Fellow University of Alabama at Birmingham Department of Psychology 205-975-4060 snolin@uab.edu
On 6/26/18, 2:49 PM, "freesurfer-bounces@nmr.mgh.harvard.edu on behalf of Bruce Fischl" <freesurfer-bounces@nmr.mgh.harvard.edu on behalf of fischl@nmr.mgh.harvard.edu> wrote:
Hi Sara check out the help (with --help). For example you could use:
--projdist-avg min max del : average along normalcheers Bruce On Tue, 26 Jun 2018, Sims, Sara A wrote:
External Email - Use CautionBruce, Thanks! So if I set it to say 4mm would it sample from 0-4mm or just from exactly 4mm and ignore things slightly closer to the surface? My problem would be somethings could be 2mm or 3mm etc. and it's not exactly the same all the way around the brain.
Sara Sims Graduate Research Fellow University of Alabama at Birmingham Department of Psychology 205-975-4060 snolin@uab.edu
On 6/26/18, 2:27 PM, "freesurfer-bounces@nmr.mgh.harvard.edu on behalf of Bruce Fischl" <freesurfer-bounces@nmr.mgh.harvard.edu on behalf of fischl@nmr.mgh.harvard.edu> wrote:
Hi Sara
you can use a negative projdist in mri_vol2surf
cheers Bruce On Tue, 26 Jun 2018, Sims, Sara A wrote:
External Email - Use CautionHello,
I have outputs from FSL probtrackx that I would like to display on Freesurfer surfaces. If I put the volume into freesurfer space how can I get it to sample onto a surface when the values are in white matter and not grey matter? To rephrase, how can I pull data from white matter (just below the grey matter) and display it on a surface?
Many thanks,
Sara
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