Re: [Freesurfer] Longitudinal processing

2013-07-08 Thread Allison Stevens Player
ore the recon-all process exits with errors. On Jul 8, 2013, at 1:37 PM, Allison Stevens Player wrote: In short, the answer is yes. The 2nd and 3rd steps will take the subject ID and find the relevant files. But I would expect the first step to take nifti just fine. Can you send the command yo

Re: [Freesurfer] Longitudinal processing

2013-07-08 Thread Allison Stevens Player
In short, the answer is yes. The 2nd and 3rd steps will take the subject ID and find the relevant files. But I would expect the first step to take nifti just fine. Can you send the command you are running? On Mon, 8 Jul 2013, Jonathan Holt wrote: > As I'm having trouble importing nifti files in

Re: [Freesurfer] question about autorecon2-cp, autorecon-pial and autorecon-wm flags

2013-03-15 Thread Allison Stevens Player
That's correct. On Thu, 14 Mar 2013, Mehul Sampat wrote: Hi Folks,I was looking at the autorecon2-cp, autorecon-pial and autorecon-wm flags in recon-all help and also here http://surfer.nmr.mgh.harvard.edu/fswiki/OtherUsefulFlags My interpretation is when I use autorecon-pial, I only need the

Re: [Freesurfer] Estimate of number of manual edits and time to complete in 100subject sample

2013-03-14 Thread Allison Stevens Player
Hi Kev, For the two scenarios you mentioned, here are my best estimates. I assume a healthy, adult population scanned with our recommended sequences. Any other type of dataset (pediatric, one with some type of pathology, one acquired long ago using a less than optimal sequence or coil, etc.) wo

Re: [Freesurfer] "cannot allocate memory" issue

2012-05-14 Thread Allison Stevens Player
dicoms, and make that my last resort since it > takes a day to complete. > Thanks, > m > ________ > From: Allison Stevens Player [astev...@nmr.mgh.harvard.edu] > Sent: Monday, May 14, 2012 3:16 PM > To: Borzello, Mia > Cc: freesurfer@nmr.m

Re: [Freesurfer] "cannot allocate memory" issue

2012-05-14 Thread Allison Stevens Player
n't open rh.orig.nofix and lh.orig.nofix. On the popup > image, it doesn't look like the skull is present, but it does look like the > cerebellum is. > ____________ > From: Allison Stevens Player [astev...@nmr.mgh.harvard.edu] > Sent: Monday, May 14,

Re: [Freesurfer] "cannot allocate memory" issue

2012-05-14 Thread Allison Stevens Player
freesurfer-boun...@nmr.mgh.harvard.edu > [freesurfer-boun...@nmr.mgh.harvard.edu] on behalf of Borzello, Mia > Sent: Monday, May 14, 2012 1:37 PM > To: Allison Stevens Player > Cc: freesurfer@nmr.mgh.harvard.edu > Subject: Re: [Freesurfer] "cannot allocate memory" issue > > I

Re: [Freesurfer] "cannot allocate memory" issue

2012-05-14 Thread Allison Stevens Player
coms then? > > thanks, > Mia > ____________ > From: Allison Stevens Player [astev...@nmr.mgh.harvard.edu] > Sent: Monday, May 14, 2012 1:02 PM > To: Borzello, Mia > Cc: freesurfer@nmr.mgh.harvard.edu > Subject: Re: [Freesurfer] "cannot alloc

Re: [Freesurfer] longitudinal analysis 5.0 or 5.1?

2012-04-19 Thread Allison Stevens Player
Hi Cat, You'll need to rerun those subjects with 5.1 to be able to use the longitudinal analysis in 5.1. You can also find a detailed explanation on how to go about edits here: https://surfer.nmr.mgh.harvard.edu/fswiki/LongitudinalEdits Allison On Wed, 18 Apr 2012, Cat Chong wrote:   Dear F

Re: [Freesurfer] Segmentation

2012-04-16 Thread Allison Stevens Player
Hi Jordan, I'm not sure I understand your question. If you run -make all, it will run recon-all again starting at the earliest step in which there are files that were changed that affect that step. It will run all the way through to the end as each step affects the next one. This will change you

Re: [Freesurfer] created a new subcortical atlas; what's next?

2012-04-13 Thread Allison Stevens Player
Anthony, Depending on what version of FreeSurfer you are running, you would have to run the command it would normally run to create the aseg but substitute in your atlas. For example, in v5.1: https://surfer.nmr.mgh.harvard.edu/fswiki/ReconAllTableStableV5.1 You can see the step next to -cala

Re: [Freesurfer] freeview

2012-04-13 Thread Allison Stevens Player
You can make a copy of the LUT and remove all regions from it you don't want to see. Then when you load you volume, specify you want to use this new LUT and you will only see the ROIs in it. Allison On Apr 12, 2012, at 11:40 PM, Adil Javed wrote: > Hi, > is there any way to overlay only certai

Re: [Freesurfer] correcting pial surface

2012-04-02 Thread Allison Stevens Player
Julia, could you send a snapshot of the area in question? On Apr 2, 2012, at 5:33 AM, "Richter, Julia" wrote: > Dear freesurfer experts, > > I have several subjects whose cortical grey matter isn't included in the pial > surface. Is there any possibility to correct the pial surface? I added

Re: [Freesurfer] Running FS on deskulled dataset

2012-03-27 Thread Allison Stevens Player
Hi Darshan, There are instructions on how to do this here: https://surfer.nmr.mgh.harvard.edu/fswiki/UserContributions/FAQ#Q.Ihavealreadyskull-strippeddata.CanIsubmitittorecon-all.3F Allison On Tue, 27 Mar 2012, Darshan P wrote: I have an MRI volume dataset, which is deskulled beforehand .  Is

[Freesurfer] Spot Opened in Boston FreeSurfer course

2012-03-22 Thread Allison Stevens Player
Hi everyone, We had a last minute drop-out from our Boston FreeSurfer course which takes place April 2nd through the 4th. If anyone is interested in taking this spot, please let me know. Details about the course content, the registration fee, and other logistics can be found here: http://surfer

[Freesurfer] FreeSurfer Course in Amsterdam!

2012-03-19 Thread Allison Stevens Player
Hi everyone, The Department of Radiology at VU University Medical Center in Amsterdam, Netherlands is hosting a FreeSurfer Course on June 27th through June 29th. Registration is now open. You can find details about course as well as the registration form on the following website: http://www.free

Re: [Freesurfer] Question regarding control points

2012-03-12 Thread Allison Stevens Player
Although the white surface finds its place based on intensity, it's starting point is the wm.mgz. So if there are no voxels in the wm.mgz in the area you mention, drawing in some voxels combined with the intensity changes that come from the control points may help. Allison On Mar 12, 2012, at 6

Re: [Freesurfer] Recommended reconstruction wiki

2012-03-02 Thread Allison Stevens Player
> recon-all -s P102_corr exited with ERRORS at Fri Mar 2 14:23:15 CET 2012 > > For more details, see the log file > To report a problem, see http://surfer.nmr.mgh.harvard.edu/fswiki/BugReporting > > Best, > Martijn > > On Fri, Mar 2, 2012 at 2:15 PM, Allison Stevens P

Re: [Freesurfer] Recommended reconstruction wiki

2012-03-02 Thread Allison Stevens Player
Hi Martijn, autorecon-cp is correct, we start the process a bit earlier now. But even better, regardless of what edits you make, you can rerun with "recon-all -make all" and it will start at the earliest needed step. (Although running from autorecon2 after the skullstrip fix is correct as well).

Re: [Freesurfer] How to only do spatial normalization in FreeSurfer.

2012-02-26 Thread Allison Stevens Player
g volume to the MNI305 atlas, so the spatial > normalization in FreeSurfer is still done in volume space but not in surface > space, right? > > Best, > Xiangyu > > On Fri, Feb 24, 2012 at 5:20 AM, Allison Stevens Player > wrote: > Maybe you can apply the tran

Re: [Freesurfer] How to only do spatial normalization in FreeSurfer.

2012-02-23 Thread Allison Stevens Player
Maybe you can apply the transform using mri_convert or mri_vol2vol created during autorecon1. Is that what you are looking for? http://surfer.nmr.mgh.harvard.edu/fswiki/ReconAllDevTable On Feb 22, 2012, at 11:26 AM, Long wrote: > Dear all, > > I had EPI images and T1 image and the EPI images

Re: [Freesurfer] white matter edits

2012-02-23 Thread Allison Stevens Player
Vincent, Some may look like holes but as you mention are just sulci being cut through by that plane. A way to check if it is the above is to put the cursor on the surface that creates this hole and then toggle to the other views (sagittal, axial, coronal). It will become clearer whether it is

Re: [Freesurfer] Fixing talairach registration

2012-02-23 Thread Allison Stevens Player
I don't think there is any other way. Is the talairach really that bad in all of your data? It won't recon without fixing it? On Feb 22, 2012, at 6:17 PM, cloud.c...@me.com wrote: > After reading the tutorial at > http://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/Talairach, I understand > th