Hi Donna,
I don't know if I am the only one experiencing this problem, but I am
also unable to access the location:
http://sumsdb.wustl.edu:8081/sums/archivelist.do?archive_id=6057499. I
still get a 'time out error'.
However, I can access the SuMS database from http://sumsdb.wustl.edu/.
Could you, please, confirm me if this is the atlas that I need to
download: 'Human.PALS_B12.LR.REGISTER-with-INDIVIDUAL.73730'?
Thanks,
Mateus
Donna Dierker wrote:
On 11/28/2006 11:48 AM, Mateus Joffily wrote:
Hi,
I am a little bit confused on how to proceed to register an
individual surface into an Atlas.
The 'Caret5 Tutorial: Segmentation, Flattening, and Registration'
explains how to perform a spherical registration using the
'Human.colin.L.REGISTER-to-INDIVIDUAL.03-05.71785.spec' file. My
questions are:
1) What spec file should I use to register into the right hemisphere?
2) If I choose to register into PALS-B12 atlas, what files should I use?
The answer to both 1) and 2) is use the PALS_B12 LR combo registration
target dataset:
http://sumsdb.wustl.edu:8081/sums/archivelist.do?archive_id=6057499
And use the template deform_map included in that dataset to preset
your registration parameters. See this page and "Erin's cheat sheet"
(linked from the page below) for more details:
http://brainvis.wustl.edu/help/landmarks_core6/landmarks_core6.html
This is what we do. There are separate landmark datasets for the left
and right, but they differ very little, and using the LR combo enables
you to do cross-hem or inter-hem analyses. The way we look at it,
there's very little down side to using the combo dataset, but a lot of
up side to doing so. So we routinely use the LR combo now.
We stopped using colin as a registration target a couple of years ago,
but some documentation may still refer to it.
Thanks,
Mateus
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