[Freesurfer] Basic questions

2006-06-21 Thread Anil Roy
hanks a lot,Anil Roy. ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer

[Freesurfer] recon-all error

2006-06-23 Thread Anil Roy
Hello All, So I tried using recon-all to get a few parcellations stats from a minc file it but I'm getting the following error. Please could someone say how this can be rectified. Thanks. - Anil Roy. This is the command I'm giving: # recon-all -force -i /root/Desktop/F100.mnc -subji

Re: [Freesurfer] recon-all error

2006-06-23 Thread Anil Roy
- Anil.On 6/23/06, Bruce Fischl <[EMAIL PROTECTED]> wrote: what steps have you run previously? You don't need to specify -i on laterstages, just the subjid and sd.On Fri, 23 Jun 2006, Anil Roy wrote:> Hello All,>> So I tried using recon-all to get a few parcellations stats from a mi

Re: [Freesurfer] recon-all error

2006-06-25 Thread Anil Roy
ny help is greatly appreciated. Thanks - Anil Roy.On 6/23/06, Bruce Fischl <[EMAIL PROTECTED]> wrote: well, you specified -autorecon3, which assumes some stuff has been runbefore. If you want to do everything from beginning to end run -all insteadBruceOn Fri, 23 Jun 2006, Anil Roy wrote:>

[Freesurfer] Re: Freesurfer Digest, Vol 28, Issue 32

2006-06-28 Thread Anil Roy
wrote:> Message: 8> Date: Sun, 25 Jun 2006 17:07:36 -0500 > From: "Anil Roy" <[EMAIL PROTECTED]>> Subject: Re: [Freesurfer] recon-all error > To: freesurfer@nmr.mgh.harvard.edu > Message-ID:>   <[EMAIL PROTECTED] >> Content-Type: text/plain; chars

[Freesurfer] Anatomical Stats

2006-06-28 Thread Anil Roy
Hi Everyone, Is there a way to process the minc files I have and only obtain the anatomical stats without the entire recon-all process. I have a large number of brains and it would take a couple of weeks if I was to take every minc file and run recon-all. Thanks - Anil. _

Re: [Freesurfer] Anatomical Stats

2006-06-29 Thread Anil Roy
but then you'll need to manually edit thesurfaces, which can be time consuming. Running on more than one computerisn't an option for you?On Wed, 28 Jun 2006, Anil Roy wrote: > Hi Everyone,>> Is there a way to process the minc files I have and only obtain the> anatomical stats w

Re: [Freesurfer] recon-all error

2006-07-17 Thread Anil Roy
ocess killed this one.BrucOn Mon, 17 Jul2006, Anil Roy wrote:> Hello All,> > I've been running recon-all on a couple of minc brains on Fedora Core 4 and> everything thing runs fine. I started running a few on a Mandrake> Linux 9.2system but each time recon-all exits with erro

[Freesurfer] Total Brain Volume

2006-07-28 Thread Anil Roy
Hello All,Does freesurfer generate a file with total brain volume after the recon-all procedure? Where can this be accessed?Thanks,AR. ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer

[Freesurfer] recon-all error

2006-10-06 Thread Anil Roy
Hello all,I get the following error when I feed in a dicom file into recon-all. The dicom file is in a directory with 159 other dcm files. Can you please tell me how to rectify this or what the source of the error is. [EMAIL PROTECTED] freesurfer]# recon-all -i /root/Cath/ADULT\ 14-0005-0001-0001.d

Re: [Freesurfer] recon-all error

2006-10-09 Thread Anil Roy
   set InputList = ($InputList "$InputVol");  set DoConvertInput = 1;  breakswThe change is the inclusion of double-quotes "" on certain variables.This fix will appear in the next stable release. NickOn Fri, 2006-10-06 at 16:25 -0500, Anil Roy wrote:> Hello all,>

Re: [Freesurfer] recon-all error

2006-10-09 Thread Anil Roy
OTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Anil Roy Sent: Monday, October 09, 2006 5:08 PM To: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] recon-all error   Thanks a lot. recon-all runs after applying the fix. However, I seem to have run into a different error. Here is

[Freesurfer] Total Cerebral Volume

2006-10-26 Thread Anil Roy
Hello everyone,Can someone please point out where freesurfer outputs the total cerebral volume (white + gray).Thanks,Anil. ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer

[Freesurfer] Freesurfer and AFNI

2007-01-29 Thread Anil Roy
Dear Freesurfers, I am checking out the functionality of using Freesurfer with AFNI and was wondering if someone could point me in the direction of any good documentation for this. So far, I can get Freesurfer to register the functional and hi-res structural but the functional overlay doesn't sho

[Freesurfer] recon-all error

2007-02-08 Thread Anil Roy
Hello all, I have some raw data and I'm not sure of the format. Its definitely not dicom. I ran recon-all on these files but I get an error saying it can't read the files. I have posted the output below. I tried to convert the files to afni format (BRIK + HEAD), and tried recon-all again. It ran

Re: [Freesurfer] recon-all error

2007-02-08 Thread Anil Roy
ert it to BRIK and visualize it does it look correct? On Thu, 8 Feb 2007, Anil Roy wrote: > Hello all, > > I have some raw data and I'm not sure of the format. Its definitely not > dicom. I ran recon-all on these files but I get an error saying it can't > read the files. I

Re: [Freesurfer] recon-all error

2007-02-08 Thread Anil Roy
I'll install the CentOS build and run the brain again. Anil. On 2/8/07, Anil Roy <[EMAIL PROTECTED]> wrote: Yes. When I convert to BRIK and open with AFNI, the images show up fine in all three planes. There is some noise towards the very end but it only shows up after the sli

Re: [Freesurfer] recon-all error

2007-02-08 Thread Anil Roy
m? On Thu, 8 Feb 2007, Anil Roy wrote: > Hi All, > > I installed the new build and Freesurfer still quits at the same place. I've > attached the recon-all.log file to this email. Its still giving an error at > the watershed step. > > Anil. > > On 2/8/07, Anil Roy <

Re: [Freesurfer] recon-all error

2007-02-09 Thread Anil Roy
nd pretty vertical so for example the interhemispheric fissure goes straight up and down in a coronal view On Thu, 8 Feb 2007, Anil Roy wrote: I've attached the talairach.xfm to this email. I'm a newbie to MRI analysis so I don't know what exactly would be a red flag in this file.

[Freesurfer] Re: Files uploaded for you on Martinos Center FileDrop site

2007-02-14 Thread Anil Roy
7-02-14 at 16:10 -0500, [EMAIL PROTECTED] wrote: > The following files have been uploaded to the Martinos Center FileDrop site > by Anil Roy for you to download: > > (1) orig.mgz > > > > These files will expire in 30 days. > > To view or download the

[Freesurfer] Re: Files uploaded for you on Martinos Center FileDrop site

2007-02-14 Thread Anil Roy
a why it would be so white? >>> >>> Nick >>> >>> >>> On Wed, 2007-02-14 at 16:10 -0500, [EMAIL PROTECTED] wrote: >>>> The following files have been uploaded to the Martinos Center FileDrop site >>>> by Anil Roy for you to dow

[Freesurfer] Re: Files uploaded for you on Martinos Center FileDrop site

2007-02-14 Thread Anil Roy
Also, I ran it on a Red Hat system and I'm still getting the error so I don't think it is a machine specific problem. Any suggestions. Thanks. Anil. On 2/14/07, Anil Roy <[EMAIL PROTECTED]> wrote: Here are the details of the acquisitions: Images acquired on a 3T Signa scanner

Re: [Freesurfer] Re: Files uploaded for you on Martinos Center FileDrop site

2007-02-15 Thread Anil Roy
atershed is encountering out-of-memory errors. Nick On Wed, 2007-02-14 at 17:20 -0600, Anil Roy wrote: > Also, I ran it on a Red Hat system and I'm still getting the error so > I don't think it is a machine specific problem. Any suggestions. > > Thanks. > Anil. > > On 2

Re: [Freesurfer] Re: Files uploaded for you on Martinos Center FileDrop site

2007-02-20 Thread Anil Roy
watershed without any glitches. Thanks, Anil. On 2/15/07, Bruce Fischl <[EMAIL PROTECTED]> wrote: I think it's because your background values are so high. On Thu, 15 Feb 2007, Anil Roy wrote: > Thanks a lot Nick. > > I'll try to convert the AFNI skull strip into brai

Re: [Freesurfer] Re: Files uploaded for you on Martinos Center FileDrop site

2007-02-20 Thread Anil Roy
. On 2/20/07, Bruce Fischl <[EMAIL PROTECTED] > wrote: I think it's something afni is doing, but I'm not sure. Did you give us the data before conversion (either the dicoms or the 001.mgz) On Tue, 20 Feb 2007, Anil Roy wrote: > Hey Freesurfers, > > I fed freesurfer the b

Re: [Freesurfer] Re: Files uploaded for you on Martinos Center FileDrop site

2007-02-20 Thread Anil Roy
Its uploaded On 2/20/07, Bruce Fischl <[EMAIL PROTECTED]> wrote: I need the 001.mgz On Tue, 20 Feb 2007, Anil Roy wrote: > Bruce, I had uploaded the orig.mgz for Nick. I think you should find the > link below. I can also upload the 001.mgz for you. > There are no dicoms beca

Re: [Freesurfer] Re: Files uploaded for you on Martinos Center FileDrop site

2007-02-21 Thread Anil Roy
I think my last email didn't get through. Bruce, I've uploaded the 001.mgz. It should arrive in your mailbox. I can upload it again if there was any problem. Thanks, Anil. On 2/20/07, Anil Roy <[EMAIL PROTECTED]> wrote: Its uploaded On 2/20/07, Bruce Fischl <[EMAIL PROTE

Re: [Freesurfer] Re: Files uploaded for you on Martinos Center FileDrop site

2007-02-21 Thread Anil Roy
I think my last email didn't get through. Bruce, I've uploaded the 001.mgz. It should arrive in your mailbox. I can upload it again if there was any problem. Thanks, Anil. On 2/20/07, Anil Roy <[EMAIL PROTECTED]> wrote: > > Its uploaded > > On 2/20/07, Bruce Fisch

Re: [Freesurfer] Re: Files uploaded for you on Martinos Center FileDrop site

2007-02-27 Thread Anil Roy
white matter surface not accurate. Did you have any suggestions for the background values. Any ideas. Thanks, Anil. On 2/21/07, Bruce Fischl <[EMAIL PROTECTED]> wrote: Hi Anil, I got the email, but I'm out of town and won't get to it until next week Bruce On Wed, 21 Feb 2007,

Re: [Freesurfer] Re: Files uploaded for you on Martinos Center FileDrop site

2007-02-27 Thread Anil Roy
, I haven't had a chance to look at it On Tue, 27 Feb 2007, Anil Roy wrote: > Hi Bruce, > > I've been trying to improve the talairach xfm and try different things with > afni, but so far nothing has worked out. The brain still crashes at the > skull strip. I fed in the afn

[Freesurfer] Re: Files uploaded for you on Martinos Center FileDrop site

2007-02-28 Thread Anil Roy
[EMAIL PROTECTED] wrote: > > The following files have been uploaded to the Martinos Center FileDrop site > by Anil Roy for you to download: > > (1) 001.mgz > > > > These files will expire in 30 days. > > To view or download these files, go in your web browser

[Freesurfer] Two skull strip

2007-03-07 Thread Anil Roy
Hi all, Is Freesurfer going to generate all surfaces properly if I feed in a skull stripped brain to begin with starting from stage 1. In other words, is there going to be a problem if the orig.mgz is skull stripped. I checked the results after autorecon1 and the brainmask.mgz had a decent contra

Re: [Freesurfer] Two skull strip

2007-03-13 Thread Anil Roy
n't be accurate. On Wed, 7 Mar 2007, Anil Roy wrote: > Hi all, > > Is Freesurfer going to generate all surfaces properly if I feed in a skull > stripped brain to begin with starting from stage 1. In other words, is there > going to be a problem if the orig.mgz is skull stripped. I c

[Freesurfer] Gray matter mask

2007-04-27 Thread Anil Roy
Hello all, Is there a method to generate a gray matter mask in Freesurfer that can be fed into AFNI. Could you please point me to any existing documentation on the FS wiki that already does this as I was unable to find anything. Thanks a lot, Anil. __

[Freesurfer] TkmEdit message

2007-10-04 Thread Anil Roy
Hi, When I run tkmedit, I receive the following message. It doesn't seem to affect the functionality. Could you explain why this message shows up. Xlib: extension "XFree86-DRI" missing on display ":0.0". Thanks, Anil. ___ Freesurfer mailing list Free

Re: [Freesurfer] TkmEdit message

2007-10-05 Thread Anil Roy
it is here: > > http://surfer.nmr.mgh.harvard.edu/pub/dist/X11Update2006.dmg > > > > Which OS are you using? > > > > *From:* [EMAIL PROTECTED] [mailto: > [EMAIL PROTECTED] *On Behalf Of *Anil Roy > *Sent:* quinta-feira, 4 de outubro de 2007 22:17 > *To:* fr

[Freesurfer] recon-all error

2007-11-04 Thread Anil Roy
Hi All, I got the following error while running recon-all on a set of dicoms. It seems to be a problem with the intensity correction stage but I can't get it to work. Any help is appreciated. Thanks, Anil. [EMAIL PROTECTED] freesurfer]# recon-all -i /mnt/win/MRI_data/MWIN4/O-07-002/anatomical_d

Re: [Freesurfer] recon-all error

2007-11-04 Thread Anil Roy
Or all subjects? Is it > repeatable? Is there another MNI installation somewhere in the path? > > Nick > > > On Sun, 2007-11-04 at 15:51 -0600, Anil Roy wrote: > > Hi All, > > > > I got the following error while running recon-all on a set of dicoms. > > It seems

[Freesurfer] recon-all Flirt Error

2007-11-26 Thread Anil Roy
Hello All, I wanted to test the Freesurfer installation by running recon-all but I received an error saying flirt no found. Can someone point me to the cause of this problem, is it a missing library or some other issue? I have posted the output from running recon-all on bert below. Thanks, Anil

[Freesurfer] mri_convert

2007-12-06 Thread Anil Roy
Hello All, I wanted to convert the brainmask volume to analyze format. I'm not very familiar with the analyze format and had two questions. 1) The wiki mentions that converting to SPM-Analyze format could involve converting to multiple or single frames. What exactly are multiple or single frames?

[Freesurfer] Binary Masks

2008-02-12 Thread Anil Roy
Hello All, I want to create a binary mask volume for stg and tried the following command # mri_label2vol --label trial_labels/rh.superiortemporal.label --temp /mnt/win/MRI_data/Trial_Runs/Freesurfer/1195/mri/brainmask.mgz --o testmask.mgz The label was created using mri_annotation2label When I

[Freesurfer] Extracting brain region with a mask

2008-02-19 Thread Anil Roy
Hello All, I used mri_binarize to create stg masks (inclusive of gray and white matter). I'm trying to take this a step forward to see if I can extract the actual brain region encompassed by the mask - in other words, is there a way to cut out the portion of the brain that the mask encloses. So i

Re: Fwd: [Freesurfer] Re: mri_mask

2008-05-11 Thread Anil Roy
Hi Bruce, I'm working with Dan on this. Yes, it does seem to work - sorry for the confusion. I was looking at the output without zooming in and it seemed to have only one intensity inside the mask, but on zooming in I could see the variations in intensity. I did have an additional question - is

[Freesurfer] Re: mri_mask

2008-05-11 Thread Anil Roy
Hi Bruce, I'm working with Dan on this. Yes, it does seem to work - sorry for the confusion. I was looking at the output without zooming in and it seemed to have only one intensity inside the mask, but on zooming in I could see the variations in intensity. I did have an additional question - is