Re: [Freesurfer] inflated images

2006-05-18 Thread Bruce Fischl
Hi Anthony, a couple of things. First, we do have a metric preservation term in the inflation, so that not too much metric distortion is incurred during the deformation. But the real answer to your question is that there is correspondene between the inflated and other (e.g. white) surfaces,

[Freesurfer] Installation troubleshoot (Afni won't work)

2006-05-18 Thread Dreyfuss Jeremie
Hello everyone, I'm new here to the freesurfer community, and i've install the latest package on my Linux.64 version. I've completed the installation stages described on MGH site and it all seemed to work quite well until I've tried to run the mc-sess routine. The error message I got was that

Re: [Freesurfer] Installation troubleshoot (Afni won't work)

2006-05-18 Thread Bruce Fischl
Hi Jeremie, could you include the information detailed in: https://surfer.nmr.mgh.harvard.edu/fswiki/BugReporting thanks, Bruce On Thu, 18 May 2006, Dreyfuss Jeremie wrote: Hello everyone, I'm new here to the freesurfer community, and i've install the latest package on my Linux.64

Re: [Freesurfer] (no subject)

2006-05-18 Thread Kevin Teich
Are you sure the volume is conformed? On Thu, May 18, 2006 at 12:14:30PM -0400, Mark Pinsk wrote: I just installed the latest release on my mac ox 10.4 Trying to set control points on a monkey volume, and something wierd keeps happening... I will middle-click to set the control point, and

[Freesurfer] FreeSurfer algorithms

2006-05-18 Thread anthony gallo
Surfers,Can someone please point me towards some detailed description of the algorithms that freesurfer uses to process the data...maybe there are some papers that talk about this?? Anthony ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu

Re: [Freesurfer] Installation troubleshoot (Afni won't work)

2006-05-18 Thread Nick Schmansky
Jeremie, The AFNI package must be installed and setup independently from Freesurfer. Since you have it installed, it sounds like you just need to add the AFNI bin path to the search path. Something like this: setenv PATH $PATH:$AFNI_BIN rehash Then test if it finds to3d by running it.

Re: [Freesurfer] FreeSurfer algorithms

2006-05-18 Thread Nick Schmansky
Anthony, See the references section at the bottom of the main wiki page, where most of the papers themselves can be downloaded: https://surfer.nmr.mgh.harvard.edu/fswiki On Thu, 2006-05-18 at 17:02 -0400, Doug Greve wrote: btw, most of these are also listed at the end of: recon-all

[Freesurfer] retinotopy starting with blanks

2006-05-18 Thread Dahlia Sharon
Hi, I'm analyzing a retinotopy data-set in which each scan started with 2 TRs of a blank screen, and then proceeded to 8 cycles as usual. Is there any possibility to tell a retinotopy analysis to ignore these 2 TRs? Thanks! Dahlia. PS - I can't answer as to why these 2 blank TRs were put