Re: [Freesurfer] QDEC analysis with more that 2 fixed factors

2018-10-23 Thread Greve, Douglas N.,Ph.D.
They are the same thing underneath. On 10/18/18 11:12 AM, Azeez, Azeezat wrote: External Email - Use Caution Thank you for the response. Which smoothing option would you recommend, there is one in mris_preproc, but there is also mris_smooth. Thanks You On Wed, Oct 17, 2018 at 1:56 PM G

Re: [Freesurfer] QDEC analysis with more that 2 fixed factors

2018-10-18 Thread Azeez, Azeezat
External Email - Use Caution Thank you for the response. Which smoothing option would you recommend, there is one in mris_preproc, but there is also mris_smooth. Thanks You On Wed, Oct 17, 2018 at 1:56 PM Greve, Douglas N.,Ph.D. < dgr...@mgh.harvard.edu> wrote: > You cannot use Q

Re: [Freesurfer] QDEC analysis with more that 2 fixed factors

2018-10-17 Thread Greve, Douglas N.,Ph.D.
You cannot use QDEC for this. You must use the "command line" stream, ie, create your FSGD file, run mris_preproc, smooth, run mri_glmfit, then mri_glmfit-sim. See the tutorial on the wiki. On 10/17/2018 01:30 PM, Azeez, Azeezat wrote: > > External Email - Use Caution > > Hello, > > I wo

[Freesurfer] QDEC analysis with more that 2 fixed factors

2018-10-17 Thread Azeez, Azeezat
External Email - Use Caution Hello, I would like to know how I can run statistical analysis in QDEC on a data set where there are 3 fixed factors each with 2 contrast levels. (DEVELOPMENT : old vs young, SEX: male vs female, DIAGNOSE: Control Vs disease ) Any help would be much a