Re: [Freesurfer] Problem with .stats files for aparcstats2table

2011-12-08 Thread Krish Subramaniam
Hi Tenny That's troubling! What does it give you if you run it with a -v switch? Is the SUBJECTS_DIR correct? It's one directory above 01_bay6/ and 02_bay6/ directories.. -Krish On Dec 7, 2011, at 3:10 PM, te...@nmr.mgh.harvard.edu wrote: > Hi All, > > I apologize if this is a simple fix, I

Re: [Freesurfer] Command mris_calc error

2008-09-18 Thread Krish Subramaniam
Hi Yuan Can you find mris_calc in your $FREESURFER_HOME/bin/ ? ls -al $FREESURFER_HOME/bin/mris_calc Krish On Sep 18, 2008, at 3:56 PM, Yuan Xu wrote: Hi all, Recently, I am doing command one by one on FreeSurfer Tutorial: Process Flow. I got problem on command mris_calc as following:

Re: [Freesurfer] Command mris_calc error

2008-09-18 Thread Krish Subramaniam
Yuan, I believe the best bet would be to install the latest 4.0.5 version. Get it here - http://surfer.nmr.mgh.harvard.edu/fswiki/Download We can put the latest mris_calc on our ftp if that's the only binary you need.. but you might be missing other binaries. So once you download 4.0.5 ple

Re: [Freesurfer] automating tkmedit

2008-09-19 Thread Krish Subramaniam
Hi Jared Could you give the script as well as the command you used to invoke tkmedit? Krish On Sep 19, 2008, at 8:32 AM, Jared Price wrote: Hi everyone, I have written a simple script to automate the switching between the grayscale MRI image and the segmentation volume. All it is is a

Re: [Freesurfer] automating tkmedit

2008-09-19 Thread Krish Subramaniam
s information by persons or entities other than the intended recipient is prohibited. If you received this information in error, please contact the Compliance Help Line at 800-856-1983 and properly dispose of this information. Krish Subramaniam wrote: Hi Jared Could you give the script

Re: [Freesurfer] Permissions Denied (Control Points)

2008-10-09 Thread Krish Subramaniam
Hello Kellen Can you create a directory named tmp/ inside your subjects directory. Suppose you had a subject named 'kellen' cd $SUBJECTS_DIR cd kellen/ mkdir tmp and try again ? If 'tmp/' already exists, make sure it's write-able. Krish On Oct 9, 2008, at 4:37 PM, Kellen Mobilia wrote:

Re: [Freesurfer] mri_binarize download

2008-11-05 Thread Krish Subramaniam
Can you give me your platform? I'll see if I can put it online. -Krish On Nov 6, 2008, at 12:05 AM, Dominic Dwyer wrote: Hi all, Where I can find a copy of the mri_binarize file? It doesn’t seem to be included with 4.0.5, and based on a post from 2007 I looked in ftp://surfer.nmr.mgh.harva

Re: [Freesurfer] (no subject)

2008-11-17 Thread Krish Subramaniam
A command 'mri_convert' can do that See http://surfer.nmr.mgh.harvard.edu/fswiki/mri_convert for a detailed description of the binary Best Krish On Nov 17, 2008, at 5:57 PM, Al-Radaideh Ali wrote: Dear FreeSurfer expert, Any way that I can convert the mgz back to any analyze format so tha

Re: [Freesurfer] Making Label - segfault?

2008-11-25 Thread Krish Subramaniam
Hi Moe Could you send us the data ( sig.nii .. directly to my email if it's not big enough ). What steps do you take so that I can mimic the crash here? Thanks Krish On Nov 25, 2008, at 3:01 PM, Zeidan, Mohamed A. wrote: Hi Everyone, I'm trying to create a label but as I'm highlighting

[Freesurfer] To FSCourse registrants on/after Dec 18th

2008-12-23 Thread Krish Subramaniam
Hi all, For those who registered to our Freesurfer course (Jan 20,21 - 2009) *on* or *after* Dec 18th, 2008.. due to a bug in our registration page, we don't have your registration information in our database. We request you to please re-register using that page again http://surfer.nmr.mg

Re: [Freesurfer] Trouble Creating label

2009-01-06 Thread Krish Subramaniam
Hi Moe Could you copy the output of the command "bugr" which ships with Freesurfer. Just type bugr and send us. Basically, the exact workflow so that we can recreate the problem here. Is it specific to that particular volume? Krish On Jan 6, 2009, at 5:48 PM, Zeidan, Mohamed A. wrote:

Re: [Freesurfer] Grey matter volume

2009-01-18 Thread Krish Subramaniam
Hi Alexa One way is to use mris_volume to get that indirectly. grey matter volume = pial volume - white matter volume. Krish On Jan 18, 2009, at 7:02 PM, Alexa Nardelli wrote: Hi, I was curious as to whether or not freesurfer obtains a total grey matter volume? Thanks Alexa ___

Re: [Freesurfer] Freesurfer Tutorials

2009-01-21 Thread Krish Subramaniam
Hi Jennifer When did you download the data? We overhauled the tutorials and I believe Nick updated the wiki with the new data couple of days back. Please download the new one and try. Krish On Jan 21, 2009, at 3:56 PM, jbr...@ucla.edu wrote: Hello - I am a new graduate student working w

Re: [Freesurfer] aparcstats2table bug

2009-02-05 Thread Krish Subramaniam
We have done a rewrite of both aparcstats2table and asegstats2table, although it needs a little a bit of testing, still. I'll put the new version online and send you the link soon. It will be great if you can test i) the bug in question and ii) aparcstats2table in general. Both will definit

Re: [Freesurfer] aparcstats2table bug

2009-02-05 Thread Krish Subramaniam
Hi Diana I've put it here. ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/fsdev/krish/stats2table_alpha.tar.gz To install cp stats2table_alpha.tar.gz $FREESURFER_HOME/bin/ cd $FREESURFER_HOME/bin tar zvxf stats2table_alpha.tar.gz The binary is named "aparcstats2table_re" ( _re for rewrite

Re: [Freesurfer] aparcstats2table bug

2009-02-05 Thread Krish Subramaniam
Hi Diana I have put the latest rewrite ( more fixes and updates ) of both the aparcstats2table and asegstats2table here. If you still haven't tried with the previous one we sent you, use this version instead. ftp://surfer.nmr.mgh.harvard.edu/pub/dist/freesurfer/fixes/stats2table.tar.gz Ext

[Freesurfer] Re: aparcstats2table new version (-parc)

2009-02-06 Thread Krish Subramaniam
Hi Diana Sorry. For a quick fix, could you open up aparcstats2table, go to line # 108 where it says choices=('aparc', 'aparc.a2005s'), and delete that line. Make sure the indentation of the next line is not disturbed and it should work. Krish On Feb 6, 2009, at 5:30 AM, Diana Wotruba wrot

Re: [Freesurfer] Missing some parcellations

2009-02-07 Thread Krish Subramaniam
Hi Jürgen The default behavior of the rewritten aparcstats2table is it takes the UNION of all the parcellations and writes them to a table. For instance Suppose subject sub1 has parcellations parc1 and parc2 and subject sub2 has parcellations parc2 and parc3 the union of parcellations is parc

Re: [Freesurfer] Missing some parcellations

2009-02-07 Thread Krish Subramaniam
made a UNION across several subject numbers (different single subjects, 10, 50, 104)? Thanks for clarification Regards Jürgen On 7.2.2009 18:33 Uhr, "Krish Subramaniam" wrote: Hi Jürgen The default behavior of the rewritten aparcstats2table is it takes the UNION of all the parc

Re: [Freesurfer] Display-problem

2009-03-10 Thread Krish Subramaniam
Hi Pål Check this thread out http://www.mail-archive.com/freesurfer@nmr.mgh.harvard.edu/msg07545.html anyway did you do anything to your system which might have overwritten your Nvidia drivers? Re-install the latest drivers for your graphics hardware and try again. Krish On Mar 9, 2009,

Re: [Freesurfer] Aparcstats question

2009-03-11 Thread Krish Subramaniam
And just a note that aparcstats2table ( as well as asegstats2table ) has been revamped. http://surfer.nmr.mgh.harvard.edu/fswiki/ReleaseNotes See under "Known Issues" on how to get the new version Re: Mike's command line.. the new version will complain about "--h" option since there are two

Re: [Freesurfer] problem with tksurfer:no open gl window

2009-03-20 Thread Krish Subramaniam
Hi giovanni Could you try with setenv doublebufferflag 1 and then run tksurfer again? On Mar 20, 2009, at 1:13 PM, Battistella Giovanni wrote: Dear freesurfer users, I've just installed freesurfer on my PC and I tried testing it using the sample subject. tkmedit works fine, but with tksurf

[Freesurfer] Re: [Analysis-bugs] asegstats2table

2009-04-03 Thread Krish Subramaniam
Hi Anita Apologies. fsutils is one of the 4 helper scripts that I forgot to put in the distribution. Please get the 4 scripts from here: ftp://surfer.nmr.mgh.harvard.edu/pub/dist/freesurfer/fixes/datastruct_utils.py ftp://surfer.nmr.mgh.harvard.edu/pub/dist/freesurfer/fixes/fsutils.py ftp://s

Re: [Freesurfer] v 1.20 asegstats2table bug

2009-04-08 Thread Krish Subramaniam
Hi Tori the --statsfile option is now --stats i.e use --stats name> That in conjuction with --subdir will work. I'll update the documentation ( which still says --statsfile and is wrong... sorry! )let me know how it goes. Thanks Krish On Apr 8, 2009, at 10:36 AM, Victoria Williams wrote:

Re: [Freesurfer] v 1.20 asegstats2table bug

2009-04-08 Thread Krish Subramaniam
lease. Thanks Krish On Apr 8, 2009, at 2:40 PM, Krish Subramaniam wrote: the --statsfile option is now --stats i.e use --stats name> That in conjuction with --subdir will work. I'll update the documentation ( which still says --statsfile and is wrong... sorry! )let me kno

Re: [Freesurfer] removing background

2009-04-09 Thread Krish Subramaniam
If you mean save the screenshot to an image without the background ( the background is transparent), you can do so with the free GIMP. The tool is in one of the menus and it's called "Select by Color", click the black portion and cut it. Save it to an image format which understands transpar

Re: [Freesurfer] aparcstats2table

2009-04-14 Thread Krish Subramaniam
Hi Falk fsutils is one of the 4 helper scripts missing from the distribution. Please get the 4 scripts from here: ftp://surfer.nmr.mgh.harvard.edu/pub/dist/freesurfer/fixes/datastruct_utils.py ftp://surfer.nmr.mgh.harvard.edu/pub/dist/freesurfer/fixes/fsutils.py ftp://surfer.nmr.mgh.harvard.edu/

Re: [Freesurfer] dicom convert

2009-04-16 Thread Krish Subramaniam
One more comment if you are looking to run recon-all after that, that 001.mgz should be inside orig/ cd $SUBJECTS_DIR/mri/orig mri_convert 001088.dcm 001.mgz should work I guess. Even that step is not needed in the case of recon-all, see http://surfer.nmr.mgh.harvard.edu/fswiki/TestingFree

Re: [Freesurfer] scuba bus error on MacBook

2009-06-10 Thread Krish Subramaniam
We have managed to get an experimental build of mac working but it's very unstable. We'll include in the distribution if we see improvement in the stability with respect to VTK and wxWidgets Mac libraries ( and their interoperability ) which freeview depends on. However, it runs nicely on C

Re: [Freesurfer] Installation

2009-06-16 Thread Krish Subramaniam
We also publish md5 checksums for the large downloads we have at the site. These are quick-fire way to check whether the (huge) file you downloaded is intact. The binary "md5sum" should be there in almost any Linux distribution. Just give this command to the file you've downloaded md5sum

Re: [Freesurfer] cannot read file as type 3

2009-07-11 Thread Krish Subramaniam
Yes, type 3 is an MGH/MGZ file. On Jul 11, 2009, at 1:42 PM, Bruce Fischl wrote: Hi Lars, can you send us the whole command line and output? I think type 3 is an MGH/MGZ file. Does mri_info work on it properly? cheers Bruce On Sat, 11 Jul 2009, Lars M. Rimol wrote: Hi, What does it me

Re: [Freesurfer] asegstats2tabel, ICV

2009-07-14 Thread Krish Subramaniam
Hi Rosa Sorry, this was a bug related to the table producing scripts in a previous version of FreeSurfer which was fixed subsequently. Get the files from ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/fsdev/krish/asegaparcutils/datastruct_utils.py ftp://surfer.nmr.mgh.harvard.edu/transf

Re: [Freesurfer] libtiff.so.3 instalaton error ?...

2009-07-24 Thread Krish Subramaniam
Hi On Ubuntu, you will need to do the following: cd /usr/lib sudo ln -s libtiff.so.4 libtiff.so.3 ( from http://surfer.nmr.mgh.harvard.edu/fswiki/Download ) The second command only works if you have write access to /usr/lib.. otherwise you could contact your sysadmin. Krish On Jul 24, 2009, a

Re: [Freesurfer] libtiff.so.3 instalaton error ?...

2009-07-24 Thread Krish Subramaniam
How can I solve the problem... How > can I > specify to freesurfer that the lib is in another folder ?... Any > idea ?... > > SIncerely, > > > Gonzalo Rojas Costa > > > Krish Subramaniam escribió: >> Hi >> >> On Ubuntu, you will need to do the f

Re: [Freesurfer] FW: loading label in tksurfer

2009-07-27 Thread Krish Subramaniam
Hi Sharmili Can you copy and paste the text which tksurfer shows when you try to open the label? You have attached an image and it doesn't seem to show the entire text. Krish On Jul 27, 2009, at 6:54 PM, Sharmili 57 wrote: > <20090727-171126.png> ___

Re: [Freesurfer] mghRead error

2009-07-30 Thread Krish Subramaniam
What if you rename the file liwentao_1.mgz to liwentao_1.mgh.gz mv liwentao_1.mgz liwentao_1.mgh.gz and gunzip it gunzip liwentao_1.mgh.gz this should work. If this doesn't work, it means the file is corrupted. If it works, use the resulting file "liwentao_1.mgh" as an input to recon-all >>

Re: [Freesurfer] Freeview on Mac

2009-07-31 Thread Krish Subramaniam
Hi Jon Get both the files from /space/outgoing/fsdev/krish/freeview/ copy them to $FREESURFER_HOME/bin/ and tar zvxf freeview.tar.gz and make sure $FREESURFER_HOME is set setenv $FREESURFER_HOME then execute freeview.nmr.sh ./freeview.nmr.sh I haven't had the time to check it in any mac. B

Re: [Freesurfer] Freesurfer installation on Ubuntu desktop or server?

2009-09-09 Thread Krish Subramaniam
Yes, everything Rudolph said. Also, the FreeSurfer we package for Ubuntu is actually a CentOS build because Ubuntu is a flavor of linux like CentOS and since FreeSurfer package is self-contained everything should work once you un-tar-gz. The only things we don't bundle are X server and OpenGL

Re: [Freesurfer] asegstats2table command not found

2009-10-26 Thread Krish Subramaniam
- Do they have proper permissions? ls -al $FREESURFER_HOME/bin/*stats2table -if they do.. might something be wrong with the default Python? can you paste the entire output you get? Krish On Oct 26, 2009, at 12:29 PM, Andrew Jahn wrote: > Hi, > > I am running FreeSurfer version 4.3, and when I

Re: [Freesurfer] asegstats2table command not found

2009-10-26 Thread Krish Subramaniam
am using Python 2.4.4. Does FreeSurfer require a different version? > > Thanks, > > -Andrew > > > On Mon, Oct 26, 2009 at 12:36 PM, Krish Subramaniam > > wrote: > > - Do they have proper permissions? > ls -al $FREESURFER_HOME/bin/*stats2table > > -if they

Re: [Freesurfer] Qdec table

2009-11-17 Thread Krish Subramaniam
Some programs notoriously add Ctrl-M at the end of every line ( or every cell ) If you have the vi editor you can follow this method http://www.tech-recipes.com/rx/150/remove-m-characters-at-end-of-lines-in-vi/ to remove all the instances of Ctrl-M and again try in qdec. Unfortunately I am

Re: [Freesurfer] SetUp file error

2009-12-14 Thread Krish Subramaniam
Hi Ilana The double slashes shouldn't matter. What does it say when you give tkmedit bert brainmask.mgz in the freesurfer environment ( i.e. after you run SetUpFreeSurfer.csh ) Krish On 12/14/09 5:27 PM, Ilana Hairston wrote: > Hi there, > I moved my data to a new computer with Freesurfer inst

[Freesurfer] Announcement: Colin dataset download

2009-12-17 Thread Krish Subramaniam
Please find the download information in the following wiki-page -- http://surfer.nmr.mgh.harvard.edu/fswiki/Colin27 Thanks Krish ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer

[Freesurfer] ANN : aparcstats2table. asegstats2table fixes

2010-01-08 Thread Krish Subramaniam
The following mis-feature highlighted by Nathan is fixed and the fixes are available from the following location. Replacing your existing aseg/aparcstats2table is highly recommended. ftp://surfer.nmr.mgh.harvard.edu/pub/dist/freesurfer/misc/allplatforms/ Please copy the files to your $FREESURFE

Re: [Freesurfer] Problem with tkmedit Edit Voxels Tool on Intel Mac

2010-04-14 Thread Krish Subramaniam
Hi Ed, What do you exactly mean? The right click and drag doesn't remove the voxels and the middle click and drag doesn't add the voxels? I tried it and it works for me. I've copied the nightly build to ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/fsdev/krish/intel-mac/tkmedit.bin

Re: [Freesurfer] Talairach to vertex index: selec_talairach_point?

2010-04-26 Thread Krish Subramaniam
Hi Ali I've enabled a command in the latest dev build which does the following. This only prints the vertex without any other details. % print_nearest_vertex_to_talairach_point -53.34 -7.81 -4.5 surfer: vertex 86131 Let me know your platform by an email off the list ( type freesurfer when yo

Re: [Freesurfer] error while unzipping SuSE Itanium release

2010-04-28 Thread Krish Subramaniam
Hi Amir 1. Try and check if the file you downloaded has the md5 checksum listed here -- http://surfer.nmr.mgh.harvard.edu/pub/dist/freesurfer/md5sum.txt For the Suse Itanium one, the string of characters you are looking for is "e064d9a8b08dc10ecc57d1b60f0094f" To find out the md5, use the co

Re: [Freesurfer] Qdec Error Question

2010-05-05 Thread Krish Subramaniam
Hi Tyler qdec makes use of bunch of scripts. In this case, when you analyze it makes use of "asegstats2table". To know more about it type asegstats2table --help in your environment. The error is: one of the aseg.stats is has different number of segmentations than all other ( or there is a go

Re: [Freesurfer] IO with freesurfer files (.mgh in particular) from Python

2008-04-24 Thread Krish Subramaniam
Here you go Yaroslav... http://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/MghFormat Krish On Apr 24, 2008, at 11:49 AM, Yaroslav Halchenko wrote: actually I need thickness data out of it. Is .mgh format documented somewhere? On Thu, 24 Apr 2008, Pádraig Kitterick wrote: How much detail d

Re: [Freesurfer] IO with freesurfer files (.mgh in particular) from Python

2008-04-24 Thread Krish Subramaniam
Hi Yaroslav and Pádraig, Please follow the link pasted below to get an alpha version of pymgh. It requires the latest Python and Numpy. https://www.nmr.mgh.harvard.edu/facility/filedrop/showgroup/10224/1/2a5da2a125134fbdfc9e6850be1fcc09 (expires in 30 days ) Make sure PYTHONPATH has the d

Re: [Freesurfer] Porting Freesurfer data

2008-05-19 Thread Krish Subramaniam
Navaneethan, To answer #2, .mgz is indeed gzipped .mgh but gunzip probably doesn't recognize the suffix. cp foo.mgz foo.mgh.gz gunzip foo.mgh.gz should work. -Krish On May 19, 2008, at 3:46 PM, Navaneethan Santhanam wrote: Hi Freesurfer gurus & experts, I'm trying to port Freesurfer data

Re: [Freesurfer] tksurfer display broken

2008-05-27 Thread Krish Subramaniam
Others ( Paul, Nick) might chip in with a much better answer but my guess is your problem might be related to this thread earlier on the list.. http://www.mail-archive.com/freesurfer@nmr.mgh.harvard.edu/msg07324.html --Krish On May 27, 2008, at 11:30 AM, Juranek, Jenifer wrote: Hi, I recen

Re: [Freesurfer] wiki problem

2008-06-10 Thread Krish Subramaniam
Liat, Could you tell us the browser you are using? Because we have been using the fswiki without problems. ( and I can access fswiki from my home, hence we can rule out the case that fswiki is not available external to our center ) https://surfer.nmr.mgh.harvard.edu/fswiki and http://su

Re: [Freesurfer] Slow Processing

2008-06-11 Thread Krish Subramaniam
Marlisa, The memory ( RAM) you have? My guess is if Freesurfer uses significant amount of swap, it becomes slow. Is it different from other 2 machines or the same order of magnitude? If time permits, could you send the "Hardware Overview" information? ( Apple Icon in menubar->About this M

Re: [Freesurfer] tkmedit --> tksurfer (tkmedit points not being saved)

2008-06-17 Thread Krish Subramaniam
Aaron and Bruce, Looks like tkmedit saves edit.dat in the directory from which it is invoked, but tksurfer tries to load edit.dat from the tmp/edit.dat in the subject dir. A simple workaround is to setenv a variable called FS_SAVE_GOTO_POINT to a filename where you want both tkmedit and t

Re: [Freesurfer] installing freesurfer on Max osx 10.5 intel

2008-06-20 Thread Krish Subramaniam
Hi Narly You should install the Leopard version if you have 10.5. Here's the download page http://surfer.nmr.mgh.harvard.edu/fswiki/Download We need to update the Installation wiki page because we also support Leopard now. -Krish On Jun 20, 2008, at 7:47 AM, Narly A Golestani wrote:

Re: [Freesurfer] downloadable manual

2008-08-13 Thread Krish Subramaniam
Hi Eliezer We changed the search system couple of months back but sometimes the search takes a bit of time, yes. Could you give me an example query you gave, the page you expected and what the search results turned out to be? Also, use the "Text" search function rather than Title search bec

Re: [Freesurfer] problems with tksurfer

2010-05-13 Thread Krish Subramaniam
Hi Maria The SUBJECTS_DIR is one directory above the my_subj_name. Sorry if this is a trivial point, but worth a check. can you give me the output of following commands echo $SUBJECTS_DIR ls $SUBJECTS_DIR On May 12, 2010, at 7:03 PM, iac...@nmr.mgh.harvard.edu wrote: > Hi all! > I have some

[Freesurfer] Fwd: problems with tksurfer

2010-05-13 Thread Krish Subramaniam
FYI.. Begin forwarded message: > From: iac...@nmr.mgh.harvard.edu > Date: May 13, 2010 3:11:09 PM EDT > To: "Krish Subramaniam" > Subject: Re: [Freesurfer] problems with tksurfer > > Thanks Krish! > you solved my problem. > I mean, I made just a small error

Re: [Freesurfer] Changing roi label display color in tkmedit

2010-05-19 Thread Krish Subramaniam
Hi Lena Do you have a Mac? In that case, I can send you an experimental build of freeview if your OS is 10.5.x ( Leopard ). It doesn't work on 10.6.x ( Snow Leopard ) which we are working on. Best Krish On May 19, 2010, at 3:37 PM, Bruce Fischl wrote: > it should be in our current distribut

Re: [Freesurfer] Error untarring fsfast tutorial

2010-05-25 Thread Krish Subramaniam
Hi Jesse Can you do gzip -d fsfast-tutorial.tar.gz and then do tar -xf fsfast-tutorial.tar If this works, I am guessing it might be an error of the command "tar" itself ( how it's implemented across platforms ) Best Krish On May 25, 2010, at 1:37 PM, Jesse Friedman wrote: > Thanks... I di

Re: [Freesurfer] compatibility question

2010-06-01 Thread Krish Subramaniam
Hi Jason Try this under tcsh setenv double_buffer_flag 1 it is known to work for certain platform/freesurfer combos Krish On Jun 1, 2010, at 9:15 PM, Bruce Fischl wrote: > Hi Jason, > > have you tried updating the video driver? I think that's the standard > solution. Nick is traveling so won'

Re: [Freesurfer] MRIread and MRIwrite

2010-06-10 Thread Krish Subramaniam
Hi Seok Can you send us the mri volume and I'll take a look. Krish On Jun 10, 2010, at 5:29 PM, Seok Lew wrote: > Hi, > > I am using matlab functions of MRIread and MRIwrite for a MRI > correction. When running mri_normalize with the corrected MRI, I came > up with the error like 'unsupported

Re: [Freesurfer] Qdec - problem with the Generate Stats Data Import button.

2010-07-06 Thread Krish Subramaniam
Hi Gaelle This seems to be an error due to Python's "warning" module being deprecated in Python 2.6. I'll update the sources so as to accommodate this change. Meanwhile, the quickest fix is to open up nano $FREESURFER_HOME/bin/asegstats2table and comment out the following lines ( put a "#"

Re: [Freesurfer] tkmedit scripting question

2010-07-29 Thread Krish Subramaniam
Hi Sebastian I was able to manipulate the dialogue like this %set gEditBrush(1,cloneSource) 1 %set gEditBrush(1,mode) 1 Try a combination of 0 or 1 for the last argument. And spaces ( or lack of them ) are absolutely important. Don't leave any space in gEditBrush(1,mode) The first argument

Re: [Freesurfer] .license file on Mac

2010-08-02 Thread Krish Subramaniam
Hi Serena It means you don't have write permissions in the directory. You should invoke pico like sudo pico /Applications/freesurfer/.license ..it'll ask for your password and save successfully, provided you have permissions. -Krish On Aug 1, 2010, at 8:32 AM, sere f wrote: > > > Hi All,

Re: [Freesurfer] mris_anatomical_stats

2010-09-02 Thread Krish Subramaniam
Hi Corinna I think most likely it's the division operator ( / ) you used in the line gwratio.vol = gray.vol/white.vol; Element-wise division in MATLAB is achieved by a ./ . I think the line should be gwratio.vol = gray.vol./white.vol You could debug it by placing a size(gwratio.vol) imme

Re: [Freesurfer] mris_anatomical_stats

2010-09-02 Thread Krish Subramaniam
On Sep 2, 2010, at 2:49 PM, corinna bauer wrote: > Thank you, that seems to have done the trick. > > On Thu, Sep 2, 2010 at 2:13 PM, Krish Subramaniam > wrote: > Hi Corinna > > I think most likely it's the division operator ( / ) you used in the > line > >

Re: [Freesurfer] reading PET in Matlab

2010-09-03 Thread Krish Subramaniam
Hi Rafa Might be because MATLAB uses 1-based indexing? What if you compare the values of the PET in tksurfer and vol(numberOfVertex + 1) ? Best Krish On Sep 3, 2010, at 10:17 AM, Rafa x wrote: > Dear Freesurfers, > I’m trying to obtain in matlab the PET value of each vertex of the > cortex f

Re: [Freesurfer] password for windows ubuntu to share folders:

2010-10-11 Thread Krish Subramaniam
Hi Adam Is this for the FreeSurfer 5.0.0 virtual machine? The password is "freesurfer" ( without the quotes ). Cheers Krish On 10/11/10 4:43 PM, Eggebrecht, Adam wrote: > The README file explains how to gain access to a USB device, not how to > internally mount the shared folder. > The only wa

Re: [Freesurfer] password for windows ubuntu to share folders:

2010-10-11 Thread Krish Subramaniam
__ > From: freesurfer-boun...@nmr.mgh.harvard.edu > [freesurfer-boun...@nmr.mgh.harvard.edu] On Behalf Of Krish Subramaniam > [kr...@nmr.mgh.harvard.edu] > Sent: Monday, October 11, 2010 4:12 PM > To: freesurfer@nmr.mgh.harvard.edu > Subject: Re: [Freesurfer] password for windows ubuntu

[Freesurfer] Fwd: RE: password for windows ubuntu to share folders:

2010-10-12 Thread Krish Subramaniam
:58:37 -0500 From: Eggebrecht, Adam To: Krish Subramaniam Ah, excellent. Thank you, Krish! -Adam Adam T. Eggebrecht, Ph.D. Dept. of Radiology Washington University School of Medicine St. Louis, MO 314-362-6942 From: Krish Subramaniam [kr

Re: [Freesurfer] asegstats2table in version 4.2.0 error?

2010-12-06 Thread Krish Subramaniam
Hi Jesse It seems there's something wrong with your Python installation. Can you do the following? type python and in the interpreter, enter import os and see if it works. -Krish On Dec 4, 2010, at 6:48 PM, Jesse Bledsoe wrote: > Hello FreeSurfer group, > > I am unable to run asegstats2ta

Re: [Freesurfer] asegstats2table in version 4.2.0 error?

2010-12-08 Thread Krish Subramaniam
No module named os > >>> > > Any suggestions? > > Jesse > > On Mon, Dec 6, 2010 at 2:12 PM, Krish Subramaniam > wrote: > Hi Jesse > > It seems there's something wrong with your Python installation. > > Can you do the following? > > type > &

Re: [Freesurfer] Change the default SUBJECTS_DIR...

2011-04-23 Thread Krish Subramaniam
Hi Catherine You need to mount the external harddisk inside the virtualbox and give its path as $SUBJECTS_DIR. The path starting with E:\data\.. is how Windows 7 sees the harddisk. Unfortunately, there is no easy way to do this. * The hardwork is to make the Guest OS ( ubuntu in this case ) s

Re: [Freesurfer] Compiling stats file for ROI label in QDec

2011-05-02 Thread Krish Subramaniam
Hi Krista If the directory tree is something like $SUBJECTS_DIR | | P01 | |-- stats | || lh.G_cuneus.stats | P02 | |-- stats | || lh.G_cuneus.stats where P0? are the participants subjects directories.. U

Re: [Freesurfer] tksurfer' configure overlay window incomplete...

2011-05-23 Thread Krish Subramaniam
Sorry, this is a known bug. I'll send an email once it's fixed Best Krish On May 23, 2011, at 3:21 PM, Gonzalo Rojas Costa wrote: > Hi: > >I have an ubuntu based computer with Freesurfer 5.0.0, and the > lowest part of the View->Configure->Overlay window of tksurfer > didn't appears (see

Re: [Freesurfer] FS5.1 OSX: message during the first step : dyld: library not loaded

2011-05-25 Thread Krish Subramaniam
Hi Hyunwoo Our build system seems to pick up the dynamic gfortran libraries for OSX. We'll post a fixed mri_robust_register ( and similar binaries which depend on that dynamic library) soon. For a temporary fix: save ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/fsdev/krish/libgfortran

Re: [Freesurfer] FS5.1 OSX: message during the first step : dyld: library not loaded

2011-05-25 Thread Krish Subramaniam
Hi, And Mac users should wait for this instead of my suggested temporary fix earlier today. Thanks, -Krish On May 25, 2011, at 2:57 PM, Nick Schmansky wrote: > Hyunwoo (and Mac users), > > We're going to have to post a new build of v5.1 later today which > fixes > this problem. In general,

[Freesurfer] for low resolution monitors, tksurfer dialog fix

2011-05-25 Thread Krish Subramaniam
Hi all, It's been pointed out that tksurfer's "Configure Overlay Display" dialog gets clipped for low resolution monitors where it's impossible to see and interact with the buttons. This is how it looks: ftp://surfer.nmr.mgh.harvard.edu/pub/dist/freesurfer/misc/allplatforms/tksurferclipped.jp

Re: [Freesurfer] Error: Bad CPU type in executable.

2011-05-31 Thread Krish Subramaniam
Hi Ashley Can you tell us in detail what OS you have? ( The version number ). Also, what commands specifically were you trying to run? Thanks Krish On Tue, May 31, 2011 at 11:45:39AM -0400, an...@pitt.edu wrote: > Hi, > > I recently downloaded and installed FreeSurfer on my Mac and I am having

Re: [Freesurfer] FS5.1 OSX dyld: Library not loaded

2011-06-07 Thread Krish Subramaniam
Hi Mike Sorry. Our OSX builds seem to pick up the dynamic libraries for a few binaries during the build process. These things escape our internal testing because the binaries work here. We'll post a new build which takes care of this issue. This can be just installed over the existing 5.1 v

Re: [Freesurfer] FS5.1 OSX dyld: Library not loaded

2011-06-08 Thread Krish Subramaniam
dit.bin in tktools dir The installation needs to copy these files to both the locations and we think that it didn't do it somehow. -Krish On Tue, Jun 07, 2011 at 01:32:56PM -0400, Krish Subramaniam wrote: > Hi Mike > > Sorry. Our OSX builds seem to pick up the dynamic libraries for a

Re: [Freesurfer] error while loading shared libraries:libtiff.so.3

2011-06-20 Thread Krish Subramaniam
Hi Daniel You get permission denied because you need write permissions for /usr/ lib ( wherever libtiff.so.3 is ). If you think you have the permissions, prefix your "ln" command with a "sudo" and it'll ask for your password, and that should work successfully. If you don't have permissions,

Re: [Freesurfer] (no subject)

2011-07-12 Thread Krish Subramaniam
Hi Lin When you extracted the archive, did you encounter any errors? You seem to be following the right steps. Also check if the md5 sum is correct $md5sum freesurfer-Linux-centos4_x86_64-stable-pub-v5.1.0.tar.gz It should output ba9d374e611d7a22a4c484e333b60b4c (see http://surfer.nmr.mgh.har