Re: [Freesurfer] recon-all doesn't recon-all

2010-02-23 Thread Janani Dhinakaran
Thank you for your help. It again only ran for a minute. The difference this time seemed to be that it asked me to rerun the command with -force. I wrote out s0964...@cric-0012:~$ SUBJECTS_DIR=~/Desktop/Allimages/MRIscan/janani/CRIC-0014_5679.adb.DICOM to start with. Then I typed out what you se

Re: [Freesurfer] recon-all doesn't recon-all

2010-02-23 Thread Martin Reuter
1. you need to specify -all after recon-all (as Sita said) 2. recon-all is the program name and needs to be the first command 3. -force is needed if the directory exist, alternatively you can delete the subject directory and start fresh again recon-all -all -force -i ... -i ... -Martin On Tue, 2

Re: [Freesurfer] recon-all doesn't recon-all

2010-02-23 Thread Martin Reuter
On Tue, 2010-02-23 at 08:26 -0500, Martin Reuter wrote: > 1. you need to specify -all after recon-all (as Sita said) > 2. recon-all is the program name and needs to be the first command > 3. -force is needed if the directory exist, alternatively you can delete > the subject directory and start fres

[Freesurfer] QDEC covariate question

2010-02-23 Thread lordowen
Dear freesurfer experts: We are using freesurfer to preform a cortical thickness analysis between patients and controls. We plan to use the mean_thickness and subject age as covariates. It's fine to analysis as group x age or group x mean_thickness, respectively. But when we set design as group x

Re: [Freesurfer] QDEC covariate question

2010-02-23 Thread Douglas N Greve
you can divide the continuous variables by the standard deviation. doug lordowen wrote: > Dear freesurfer experts: > > We are using freesurfer to preform a cortical thickness analysis > between patients and controls. We plan to use the mean_thickness and > subject age as covariates. It's fine to

Re: [Freesurfer] convert vertex in tksurfer to point in tkmedit

2010-02-23 Thread Douglas N Greve
Run mri_info --vox2ras-tkr orig.mgz This will give you a 4x4 matrix M. Construct a vector P = [R A S 1]'. The index = inv(M)*P doug Guang Zeng wrote: > Hello, there, > > I load lh.inflated of a subject using tksurfer, > click a point (or vetex), then Click "Save Point") > > Meanwhile, I load t

[Freesurfer] nmr-std-env error on seychelles

2010-02-23 Thread Maximilien Chaumon
Hi Freesurfers, I have an issue with a job I launch on seychelles. I get this error message: /usr/local/freesurfer/nmr-std-env: line 98: syntax error near unexpected token `(' /usr/local/freesurfer/nmr-std-env: line 98: ` set path = ( /usr/pubsw/bin $path )' /var/spool/PBS/mom_priv/jobs/1258634.s

[Freesurfer] mkanalysis-sess

2010-02-23 Thread Samantha Clark
Hi, I have a question regarding creating a paradigm file and the command mkanalysis-sess. I am trying to analyze resting state data and wanted to know what the contents of the paradigm file should be. Also what would my mkanalysis-sess command be? Not sure what the -designtype and other opti

Re: [Freesurfer] QDEC covariate question

2010-02-23 Thread lordowen
Dear Professor Greve: Thanks for your advisement. After re-value the covariates, the same error report still popup. The value of age goes between 6.5-10.5 (origin SD =2.9), and mean_thickness goes around 31-35 (origin SD = 0.07). Can you give us some suggestions? Any other comments also welcome a