skull meshes
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- Posts: 10
- Joined: Tue Sep 07, 2004 6:01 pm
- Location: Psych. Dept., Rutgers-Newark, RUMBA-Labs
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skull meshes
What is your favorite alternative software to generate skull(in/out) meshes? (freesurf/brainsuite/ASA/oth) That is sad that there is no even half-automatic tool for that in brainvisa... or did I miss something?
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Yaroslav Halchenko
Research Assistant, Psychology Department, Rutgers-Newark
Student Ph.D. @ CS Dept. NJIT, Master @ CS Dept. UNM
Yaroslav Halchenko
Research Assistant, Psychology Department, Rutgers-Newark
Student Ph.D. @ CS Dept. NJIT, Master @ CS Dept. UNM
- Jean-Francois Mangin
- Posts: 337
- Joined: Mon Mar 01, 2004 10:24 am
- Location: Neurospin, CEA, France
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The team working in the LENA/MEG center, in La Pitie Salpetriere in Paris, uses a script generating a mesh of the skull from Aims/Vip command lines. When I was involved in its development, it was simply a closed version of the brain dilated a fixed amount, but they may have improved that stuff. Get in touch with D. Schwartz and Sylvain Baillet (they are in the user list of the forum).
There is also a crappy mesh of the head generated in the pipeline.
Anyway, I would like to stress that we do not pretend providing everything ourselves. We hope other groups will complete the brainVISA framework with their own tools
for MEG/EEG, the group mentioned above is doing a great job, but I do not think they spend a lot of time on brain geometry. Therefore, there is a lot of space for other contributions.
Furthermore, we encourage the embedding of concurrent algorithms inside brainVISA framework. Any algorithm, indeed, sometimes find a dataset showing its weaknesses . I hope some plugins will be developped to add some functionalities of freesurfer or FSL. Such plugins are in progress for SPM and MRItotal (MNI tools)
There is also a crappy mesh of the head generated in the pipeline.
Anyway, I would like to stress that we do not pretend providing everything ourselves. We hope other groups will complete the brainVISA framework with their own tools
for MEG/EEG, the group mentioned above is doing a great job, but I do not think they spend a lot of time on brain geometry. Therefore, there is a lot of space for other contributions.
Furthermore, we encourage the embedding of concurrent algorithms inside brainVISA framework. Any algorithm, indeed, sometimes find a dataset showing its weaknesses . I hope some plugins will be developped to add some functionalities of freesurfer or FSL. Such plugins are in progress for SPM and MRItotal (MNI tools)
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- Posts: 10
- Joined: Tue Sep 07, 2004 6:01 pm
- Location: Psych. Dept., Rutgers-Newark, RUMBA-Labs
- Contact:
Thank you for the ideasJean-Francois Mangin wrote:Get in touch with D. Schwartz and Sylvain Baillet (they are in the user list of the forum).
S. Baillet recently announced alpha release of brainstorm which does a lot for EEG/MEG forward/inverse problems and it supposed to import meshes generated by brainvisa... I will first look into what is happening there
Thanx again!
--
Yaroslav Halchenko
Research Assistant, Psychology Department, Rutgers-Newark
Student Ph.D. @ CS Dept. NJIT, Master @ CS Dept. UNM
Yaroslav Halchenko
Research Assistant, Psychology Department, Rutgers-Newark
Student Ph.D. @ CS Dept. NJIT, Master @ CS Dept. UNM
Re: skull meshes
Yaroslav,
You might check out the new version of FSL. BET2 now produces inner and outer skull meshes.
Cheers,
-Morgan
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Morgan Hough DPhil student
FMRIB, John Radcliffe Hospital, Headington, Oxford OX3 9DU, UK
mhough@fmrib.ox.ac.uk http://www.fmrib.ox.ac.uk/~mhough
tel +44 (0) 1865 222545 fax +44 (0) 1865 222717
You might check out the new version of FSL. BET2 now produces inner and outer skull meshes.
Cheers,
-Morgan
--
Morgan Hough DPhil student
FMRIB, John Radcliffe Hospital, Headington, Oxford OX3 9DU, UK
mhough@fmrib.ox.ac.uk http://www.fmrib.ox.ac.uk/~mhough
tel +44 (0) 1865 222545 fax +44 (0) 1865 222717