Search found 161 matches

by Dominique Geffroy
Wed May 25, 2011 9:17 am
Forum: BrainVISA
Topic: missing menus when creating database for importing MRI
Replies: 3
Views: 4800

Re: missing menus when creating database for importing MRI

Hi,
Usually, the thing you describe happens when no database directory is selected in Brainvisa preferences. Go to Brainvisa menu -> preferences -> databases and check that an existing directory is selected. If not, add a new database.
Dominique
by Dominique Geffroy
Fri Apr 08, 2011 8:17 am
Forum: BrainVISA
Topic: brainvisa installation issues
Replies: 5
Views: 6723

Re: brainvisa installation issues

Hello, What do you mean by "changing the python version" ? A suitable version of Python is already included in Brainvisa packages, and Brainvisa uses this version, not a version installed on the system. So, you cannot try different versions of python... I don't really understand what you m...
by Dominique Geffroy
Wed Mar 23, 2011 3:37 pm
Forum: BrainVISA
Topic: BrainVisa and Fedora 12
Replies: 10
Views: 13156

Re: BrainVisa and Fedora 12

Hi,

Did you try to run Fedora with kde desktop instead of gnome ?

Dominique
by Dominique Geffroy
Tue Mar 15, 2011 10:51 am
Forum: BrainVISA
Topic: Error in BrainVISA : unable to open database file
Replies: 3
Views: 5042

Re: Error in BrainVISA : unable to open database file

This is very strange, I've never seen this error before. Maybe the database file is corrupted. You can try to remove the database.sqlite file in your database directory. If you don't have any database directory selected, maybe it is the brainvisa shared database file that is corrupted and you can tr...
by Dominique Geffroy
Mon Mar 14, 2011 10:45 am
Forum: BrainVISA
Topic: Error in BrainVISA : unable to open database file
Replies: 3
Views: 5042

Re: Error in BrainVISA : unable to open database file

Hi,

Does Brainvisa start anyway ? If so, myabe you can try to update databases using the process "Data management -> Update Databases".

Dominique
by Dominique Geffroy
Mon Mar 07, 2011 9:47 am
Forum: BrainVISA
Topic: Sulci recognition with SPAM
Replies: 4
Views: 5648

Re: Sulci recognition with SPAM

Hi, To sum up, after installing the models you should have in you brainvisa package in share/shfj-4.0/models/descriptive_models/segments : descriptive_models/segments/global_registered_spam_left: meshes/ spam_distribs/ spam_distribs.dat spam_distribs.dat.minf subjects_transformations/ descriptive_mo...
by Dominique Geffroy
Tue Mar 01, 2011 1:43 pm
Forum: BrainVISA
Topic: Sulci recognition with SPAM
Replies: 4
Views: 5648

Re: Sulci recognition with SPAM

Hello, It seems that you copied the models at the right place. Maybe you forgot to update brainvisa shared database after that ? To do so, you can run the brainvisa process data management -> update databases. Check the shared database : brainvisa/share/shfj-4.0 and click on update. Or instead, you ...
by Dominique Geffroy
Thu Feb 17, 2011 9:07 am
Forum: Anatomist
Topic: Redraw problems on OSX 10.6
Replies: 6
Views: 8509

Re: Redraw problems on OSX 10.6

Hi, You'll find useful instructions about getting the source and compiling on our source repository red-mine interface : https://bioproj.extra.cea.fr/redmine/projects/brainvisa-devel/wiki/How_to_compile_BrainVISA_projects To log in, you can use the public account: brainvisa - Soma2009 More informati...
by Dominique Geffroy
Tue Feb 01, 2011 8:54 am
Forum: BrainVISA
Topic: Field regularisation low contrast
Replies: 5
Views: 7075

Re: Field regularisation low contrast

Hello,

First, you can try the alternative method for bias correction step : unroll the bias correction step in the pipeline and change the selected method. The parameters are not the same and in some cases, one works better than the other.

Dominique
by Dominique Geffroy
Thu Jan 20, 2011 10:17 am
Forum: BrainVISA
Topic: BrainVisa and Fedora 12
Replies: 10
Views: 13156

Re: BrainVisa and Fedora 12

Hello,

We already had this type of problem. it seems to happen when using gnome desktop. Try to run Fedora with kde desktop instead. Which version of brainvisa do you use ? I thought it was corrected in the last 4.0.2 version...

Dominique
by Dominique Geffroy
Mon Jan 10, 2011 9:36 am
Forum: BrainVISA
Topic: Freesurfer in BrainVISA
Replies: 1
Views: 3404

Re: Freesurfer in BrainVISA

Hello,

This toolbox is not distributed yet because it is still under validation. But it should be distributed with the next version of Brainvisa.

Dominique
by Dominique Geffroy
Mon Dec 13, 2010 9:18 am
Forum: BrainVISA
Topic: fedora os
Replies: 1
Views: 3590

Re: fedora os

Hi,

Sorry but this is not the appropriate forum for this type of question. This is a forum about BrainVISA software. You should ask on a Linux forum.

Dominique
by Dominique Geffroy
Mon Nov 22, 2010 6:56 pm
Forum: BrainVISA
Topic: BrainVISA / Anatomist 4.0.2
Replies: 0
Views: 30321

BrainVISA / Anatomist 4.0.2

This version brings, as usual, a number of bug fixes, and minor improvements.
See the changelog for more information.
Or go to the download section to try it.
by Dominique Geffroy
Mon Oct 04, 2010 10:24 am
Forum: BrainVISA
Topic: Markovian SPAM
Replies: 1
Views: 3209

Re: Markovian SPAM

Hi,

I asked M. Perrot and he said there is no publication about this model for the moment.

Dominique
by Dominique Geffroy
Wed Sep 22, 2010 9:55 am
Forum: BrainVISA
Topic: Brainvisa Database
Replies: 6
Views: 6557

Re: Brainvisa Database

Hi Philippe, Thanks for the clue. We will investigate about this problem. But be carefull, when you want to update only a part of the database, you can indeed call db.update with the parameter directoriesToScan but it must be a list of paths, not just a path : db.update( directoriesToScan=[path1, pa...