RE: [Freesurfer] Time-point exclusion failure in selxavg3-sess

2008-04-13 Thread Lionel zorzevic
Thanks, It seems to work properly (now TPEF files in seconds are accepted), although I noticed the last volume could not be excluded (TP 267 out of 90 volumes i.e. 0 to 89, TR 3s still fails). As far as I don't know what lies behind Freesurfer Time-point exclusions, I hypothesize this could

[Freesurfer] FSGD

2008-04-13 Thread Jerry Yeou-Wei Chen
Hello, I am getting the following error when I try to load an FSGD file in tksurfer. The stats were processed using a custom design matrix without error and I am able to view the results. FSGD file doesn't contain a PlotFile entry. Error loading GDF /scratch/freesurfer/subjects/adina/descic39_all

Re: [Freesurfer] FSGD

2008-04-13 Thread Nick Schmansky
Jerry, Your .fsgd file is probably missing a PlotFile line. Add this before the DesignMatFile line: PlotFile /path/to/my/y.mgh where the y.mgh file is the one containing the concatenation of your input data (in qdec, its automatically generated and called y.mgh). The fsgdPlot.tcl problem is (w

Re: [Freesurfer] FSGD

2008-04-13 Thread Jerry Yeou-Wei Chen
Thanks for such a prompt reply, Nick! I realize now that the root issue is probably that I did not use the --fsgd flag when I ran mri_glmfit (because it conflicted with the --X flag, which I used to specify a custom design matrix). So, the y.fsgd file was not created in the glmdir. The y.fsgd file

Re: [Freesurfer] converting a region defined by a surface to a label file

2008-04-13 Thread Doug Greve
I don't know about the vtk solution, but if you can make a label out of your patch, I do have a new version of mri_label2label which will assign the vertex numbers. Would that work? I've put a version in ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/mri_label2label Specify --pai

RE: [Freesurfer] Time-point exclusion failure in selxavg3-sess

2008-04-13 Thread Doug Greve
You are correct (had a >= instead of >). I've put the corrected file here: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/flac_customize.m Copy it into $FREESURFER_HOME/fsfast/toolbox doug On Sun, 13 Apr 2008, Lionel zorzevic wrote: Thanks, It seems to work properly (now T