Re: [Freesurfer] mri_montion_correct command not found on Mac OS X

2004-10-18 Thread Ray Fix
Hi Kushal, Exhibit A: On Oct 18, 2004, at 4:32 PM, Bruce Fischl wrote: what happens when you run it on a Linux machine? You might expect a response like this from some random joker on the mailing list (such as me). Take a moment and consider the source here. Hmmm Exhibit B: On Oct 18, 200

Re: [Freesurfer] mri_montion_correct2 utility

2004-10-18 Thread Doug Greve
I don't know that much about Macs. I assume that they have a /tmp that is writable? It might be the case that that dir does not have enough space to hold an mri COR volume. You can change the temp dir that mri_motion_correcct2 uses with the "-tmpdir your/new/tmp". See if that solves the problem.

[Freesurfer] mri_montion_correct2 utility

2004-10-18 Thread Kushal Koolwal
hi everyone, Well I couldn't run the mri_motion_correct on my Mac machine but I found another tool called mri_motion_convert2 in the /bin/noarch folder of freesurfer. I was able to run the utility by specifying output directory and the input files. But after it did all the processing it gives an

Re: [Freesurfer] mri_montion_correct command not found on Mac OS X

2004-10-18 Thread Bruce Fischl
what happens when you run it on a Linux machine? On Mon, 18 Oct 2004, Kushal Koolwal wrote: hi, I am using MAC OS X and when i try to run the mri_motion_correct command it says that this command should be run on a linux machine. DoI have to use the register.csh command that they have specified in

[Freesurfer] mri_montion_correct command not found on Mac OS X

2004-10-18 Thread Kushal Koolwal
hi, I am using MAC OS X and when i try to run the mri_motion_correct command it says that this command should be run on a linux machine. DoI have to use the register.csh command that they have specified in the manual. I even did that once but I got errors in between the process. this is the

Re: [Freesurfer] cutting planes

2004-10-18 Thread Bruce Fischl
Hi Dan, if you have a good talairach.xfm it is used for this purpose. cheers, Bruce On Mon, 18 Oct 2004, Daniel Wehner wrote: Hi, Is there a good way to ensure that the cutting planes are accurate for segmenting the white matter? In some subjects, it appears that their head was tilted in the sc

[Freesurfer] cutting planes

2004-10-18 Thread Daniel Wehner
Hi, Is there a good way to ensure that the cutting planes are accurate for segmenting the white matter? In some subjects, it appears that their head was tilted in the scanner, so some slices contain both RH and LH white matter. Because of this, the cerebellum sometimes gets connected during mri

Re: [Freesurfer] working with *.mgh files

2004-10-18 Thread Doug Greve
In matlab you can use the load_mgh.m save_mgh.m routines found in FREESURFER_HOME/matlab. [T1, M, mr_parms] = load_mgh('t1.mgh'); R1 = 1./T1; save_mgh(R1,'r1.mgh', M, mr_parms); M and mr_params are header info that should stay with the data. doug Irina Sigalovsky wrote: > > Hi, > > I was

Re: [Freesurfer] Parcellation

2004-10-18 Thread Brian T. Quinn
and your CSURF_DIR is probably wrong. try this: setenv CSURF_DIR $FREESURFER_HOME (it should not be the subject's id) good luck, brian t. quinn On Mon, 18 Oct 2004, Bruce Fischl wrote: > Hi Massimiliano, > > it looks like your SUBJECTS_DIR isn't set properly. It should be: > setenv SUBJECTS_DIR

Re: [Freesurfer] Parcellation

2004-10-18 Thread Bruce Fischl
Hi Massimiliano, it looks like your SUBJECTS_DIR isn't set properly. It should be: setenv SUBJECTS_DIR /home/calabrem/freesurfer/subjects I think, from looking at your email. cheers, Bruce On Mon, 18 Oct 2004, Calabrese, Massimiliano (NIH/NINDS) wrote: Hello everybody I have the problem with Par

[Freesurfer] Parcellation

2004-10-18 Thread Calabrese, Massimiliano (NIH/NINDS)
Title: Parcellation Hello everybody I have the problem with Parcellation: Setenv CSURF_DIR subjectname        ok Parcellate_subjectname              error home/calabrem/freesurfer/subjects/01165> parcellate_subject 01165 reading atlas from 01165/average/lh.atlas2002_simp

[Freesurfer] inflated surface not appearing

2004-10-18 Thread Margaret Duff
Hi, I have run the process volume and create surface commands on a set of structural data, but when i go to edit segmentation, nothing comes up in the TkSurfer window. There are pictures in the TkEdit window, though. I have looked through my files and the surf folder has both lh and rh files in