Re: [Freesurfer] Intermediate stages of cortical inflation

2014-04-13 Thread Xuelong Zhao
and unfold on the sphere (and don't use -i which inflates and drives the surface to the sphere) On Sat, 12 Apr 2014, Xuelong Zhao wrote: I attempted the run again using mris_sphere -w 1 -scale 1 lh.inflated lh.sphere_test However, even with the -w 1 set the intermediate surfaces

Re: [Freesurfer] Intermediate stages of cortical inflation

2014-04-10 Thread Xuelong Zhao
inflation (as opposed to just at the end), also include -scale 1 cheers Bruce On Wed, 9 Apr 2014, Xuelong Zhao wrote: Hi, I would like to ask whether it is possible to display different levels of cortical inflation? I have been using the command: mris_inflate

Re: [Freesurfer] Intermediate stages of cortical inflation

2014-04-10 Thread Xuelong Zhao
stages of cortical inflation yes, many of our binaries take the -w n flag to write out a snapshot of the minimization every nth step, including mris_sphere cheers Bruce On Thu, 10 Apr 2014, Xuelong Zhao wrote: Is it also possible to track the inflation all the way to the sphere? I

Re: [Freesurfer] fsaverage mesh has duplicate pt

2014-04-09 Thread Xuelong Zhao
Hi, I loaded the lh.orig cortex for fsaverage into Matlab. My colleague and I found that it actually has a duplicate point. The index of the duplicate points are: 1 40970 I checked that both have the same vertices coordinates: -36.7233 -18.4039 64.3611 I'm not sure if this is

[Freesurfer] Intermediate stages of cortical inflation

2014-04-08 Thread Xuelong Zhao
Hi, I would like to ask whether it is possible to display different levels of cortical inflation? I have been using the command: mris_inflate but the -dist and -n flags do not seem to make that much difference. Also, if I use fsaverage lh.orig as the input file and using the default options

Re: [Freesurfer] Resting State Networks on Cortical Surface

2014-03-10 Thread Xuelong Zhao
need to do some further processing? Thanks. Date: Mon, 10 Mar 2014 11:25:23 -0400 From: gr...@nmr.mgh.harvard.edu To: andrewz...@live.com.au CC: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] Resting State Networks on Cortical Surface On 03/09/2014 09:12 AM, Xuelong Zhao

Re: [Freesurfer] Resting State Networks on Cortical Surface

2014-03-10 Thread Xuelong Zhao
...@live.com.au CC: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] Resting State Networks on Cortical Surface On 03/09/2014 09:12 AM, Xuelong Zhao wrote: Hi Doug, To clarify my previous question: There is definitely some fuzziness when comparing with the mov, whereas the target

Re: [Freesurfer] Resting State Networks on Cortical Surface

2014-03-09 Thread Xuelong Zhao
Mar 2014 10:19:25 -0500 From: gr...@nmr.mgh.harvard.edu To: andrewz...@live.com.au CC: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] Resting State Networks on Cortical Surface On 3/6/14 6:39 AM, Xuelong Zhao wrote: Hi Doug

Re: [Freesurfer] Resting State Networks on Cortical Surface

2014-03-06 Thread Xuelong Zhao
/register? Thanks again. Date: Tue, 4 Mar 2014 22:52:38 -0500 From: gr...@nmr.mgh.harvard.edu To: andrewz...@live.com.au CC: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] Resting State Networks on Cortical Surface On 3/4/14 7:18 PM, Xuelong Zhao wrote

Re: [Freesurfer] Resting State Networks on Cortical Surface

2014-03-04 Thread Xuelong Zhao
10:37:19 -0500 From: gr...@nmr.mgh.harvard.edu To: andrewz...@live.com.au; freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] Resting State Networks on Cortical Surface On 03/03/2014 11:25 PM, Xuelong Zhao wrote: Hi Doug, thanks for the quick reply. I've been playing around

Re: [Freesurfer] Resting State Networks on Cortical Surface

2014-03-03 Thread Xuelong Zhao
mri_vol2surf to map your ICs to the surface doug On 03/02/2014 04:21 AM, Xuelong Zhao wrote: Hi, I am trying to display the 20 ICA components in this nifti file http://brainmap.org/icns/maps.zip onto anatomical template they've provided here http://brainmap.org/icns

[Freesurfer] Resting State Networks on Cortical Surface

2014-03-02 Thread Xuelong Zhao
Hi, I am trying to display the 20 ICA components in this nifti file http://brainmap.org/icns/maps.zip onto anatomical template they've provided here http://brainmap.org/icns/colin_tlrc_1x1x1.nii My question is: How do I extract only the cortical surface from the anatomical template and