Re: [Freesurfer] Clarification about "Per-Run" Motion Correction and Registration in Preproc-Sess

2017-12-07 Thread Douglas N Greve
yes and yes On 12/07/2017 02:23 PM, Taylor, Johnmark wrote: > Thanks once again for all the help on this. I am running the GLM in > native space, typically so that I can get the beta values to use in an > MVPA analysis. So it sounds like if you specify per-run > motion-correction and

[Freesurfer] Clarification about "Per-Run" Motion Correction and Registration in Preproc-Sess

2017-12-07 Thread Taylor, Johnmark
Thanks once again for all the help on this. I am running the GLM in native space, typically so that I can get the beta values to use in an MVPA analysis. So it sounds like if you specify per-run motion-correction and registration, and don't tell it to resample to anything (e.g., the MNI brain or

Re: [Freesurfer] Clarification about "Per-Run" Motion Correction and Registration in Preproc-Sess

2017-12-06 Thread Douglas N Greve
/filedrop2> > www.nmr.mgh.harvard.edu/facility/filedrop/index.html > <http://www.nmr.mgh.harvard.edu/facility/filedrop/index.html> > Outgoing: > ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/ > <ftp://surfer.nmr.mgh.harvard.edu/transfer/out

Re: [Freesurfer] Clarification about "Per-Run" Motion Correction and Registration in Preproc-Sess

2017-12-06 Thread Taylor, Johnmark
Fax: 617-726-7422 > > Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting > FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2 > www.nmr.mgh.harvard.edu/facility/filedrop/index.html > Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/ > > > >

Re: [Freesurfer] Clarification about "Per-Run" Motion Correction and Registration in Preproc-Sess

2017-12-04 Thread Douglas N Greve
On 12/03/2017 06:35 PM, Taylor, Johnmark wrote: > Hello, > > A few quick questions about the "Per-Run" option in preproc-sess. I > understand that in this option, each run's images are registered to > the middle timepoint of that run, rather than the first timepoint of > the first run. I was

[Freesurfer] Clarification about "Per-Run" Motion Correction and Registration in Preproc-Sess

2017-12-03 Thread Taylor, Johnmark
Hello, A few quick questions about the "Per-Run" option in preproc-sess. I understand that in this option, each run's images are registered to the middle timepoint of that run, rather than the first timepoint of the first run. I was wondering, though: 1) Why is this the preferred option instead