Re: [Freesurfer] FS-FAST: cluster size from 1st level analysis

2019-10-16 Thread Keri Woods
External Email - Use Caution Thanks. On Tue, Oct 15, 2019 at 5:00 PM Greve, Douglas N.,Ph.D. < dgr...@mgh.harvard.edu> wrote: > Correct > > On 10/15/2019 9:38 AM, Keri Woods wrote: > > External Email - Use Caution > Hi Doug > > Thank you

Re: [Freesurfer] FS-FAST: cluster size from 1st level analysis

2019-10-15 Thread Keri Woods
; also use pos and neg. --cwpvalthresh .05 means to filter out any clusters > that are not significant at p=0.05. The cluster table will be in > contrast.sum.dat > > doug > > > On 10/3/2019 7:52 AM, Keri Woods wrote: > > External Email - Use Caution > Hi >

[Freesurfer] FS-FAST: cluster size from 1st level analysis

2019-10-03 Thread Keri Woods
External Email - Use Caution Hi From the 1st level analysis of an fMRI study I'm trying to extract the size of the clusters of activation from each subject, but don't know how to go about this. I know that for the group analysis you can get the cluster sizes from the output from m

[Freesurfer] FSFAST group analysis problem: dimension mismatch between y and X

2019-04-05 Thread Keri Woods
External Email - Use Caution Hi Freesurfer experts I'm having a problem running an FSFAST group analysis. When I try to run the second level GLM, I get the following error: keri@buddha:~/audio_108_no_stc_tau1,5$ mri_glmfit --y ~/audio/all/audio.lh/tones/ces.nii.gz --wls ~/audio

Re: [Freesurfer] FSFAST poor registration

2019-01-25 Thread Keri Woods
functional to the anatomical. > It's too bad you messed up the files, but I'm relieved it was not my > software:). > > On 1/25/19 5:09 AM, Keri Woods wrote: > > External Email - Use Caution > Hi Douglas > > Thanks very much for getting back to me. I crea

Re: [Freesurfer] FSFAST poor registration

2019-01-25 Thread Keri Woods
@nmr.mgh.harvard.edu > > > On 1/23/19 5:57 AM, Keri Woods wrote: > > > > External Email - Use Caution > > > > I meant some are nearly perfect. > > > > On Wed, Jan 23, 2019 at 11:49 AM Keri Woods > <mailto:keri.wo...@gmail.com>>

Re: [Freesurfer] FSFAST poor registration

2019-01-23 Thread Keri Woods
External Email - Use Caution I meant some are nearly perfect. On Wed, Jan 23, 2019 at 11:49 AM Keri Woods wrote: > Hi Douglas > > Thanks for the response. > > No, some of the registrations are fine. Some are close, but not perfect, > while others are very bad

Re: [Freesurfer] FSFAST poor registration

2019-01-23 Thread Keri Woods
he bad ones, are you totally sure that > the subjetname file has the correct name of the subject? > > On 1/21/19 3:19 AM, Keri Woods wrote: > > > > External Email - Use Caution > > > > Hi Douglas > > > > Thank you for your reply. > >

Re: [Freesurfer] FSFAST poor registration

2019-01-21 Thread Keri Woods
oreg > (the FS equivalent of spm_coreg). On whole-brain data, I've found this to > be very robust. Is your data whole-brain? > > On 1/18/19 5:10 AM, Keri Woods wrote: > > External Email - Use Caution > Hi > > I have a problem very similar to this one: >

[Freesurfer] FSFAST poor registration

2019-01-18 Thread Keri Woods
External Email - Use Caution Hi I have a problem very similar to this one: https://www.mail-archive.com/freesurfer@nmr.mgh.harvard.edu/msg23206.html I've tried the suggestions given there, but it didn't fix my problem. I'm running the FSFAST preproc-sess stream and the quality

Re: [Freesurfer] Problem with checking registration quality using tkregister-sess: if: Expression Syntax.

2019-01-14 Thread Keri Woods
an 10, 2019 at 11:57 AM Keri Woods wrote: > Hi > > > I’m having a problem that I’m hoping someone could help me with. > > > I’m trying to check the quality of the alignment of structural and > functional data, using the command: > > > tkregister-sess -s 20_1 -fsd

[Freesurfer] Problem with checking registration quality using tkregister-sess: if: Expression Syntax.

2019-01-10 Thread Keri Woods
External Email - Use Caution Hi I’m having a problem that I’m hoping someone could help me with. I’m trying to check the quality of the alignment of structural and functional data, using the command: tkregister-sess -s 20_1 -fsd bold -per-run where 20_1 is the subject ID. N