Hi Anthony
yes, we are working on this, but nothing is available at the moment.
cheers
Bruce
On Mon,
6 Jun 2011, Anthony Dick wrote:
> I didn't get a response the last post, so I'm going to try one more time!
>
> Hello all,
>
> We are looking to develop a cerebellum atlas training set based on
I didn't get a response the last post, so I'm going to try one more time!
Hello all,
We are looking to develop a cerebellum atlas training set based on the
Schmahmann et al (2000) parcellation so we can automatically segment the
cerebellum based on this atlas. Does this exist already? I know Makr
Hello all,
We are looking to develop a cerebellum atlas training set based on the
Schmahmann et al (2000) parcellation so we can automatically segment the
cerebellum based on this atlas. Does this exist already? I know Makris
and colleagues had done something similar to this, but I am not sure
Nam,
The documentation describing how to create your own atlas is the bit
that is a 'work-in-progress'. The binary mris_ca_train is used to
create your own atlas, following which the binary mris_ca_label will
label your subjects. These binaries already exist in the Freesurfer
'dev' distribution.
If it is in progress, it means that it is not usable by end-users yet?
If so, when would the how-to guide be available?
(This would be a wonderful tool for my project in which I need to
see a particular region labeled, i.e., lateral portion of the areas between
parietal and occipital lobes.
I am
Lars,
The wiki page describing atlas-building is a work-in-progress, so it's
not yet a how-to guide, but the essential information exists. See:
https://surfer.nmr.mgh.harvard.edu/fswiki/CorticalParcellation
If you decide to try to construct your own atlas, it would be helpful to
email me parti
lto:[EMAIL PROTECTED] On Behalf Of
Bruce Fischl
Sent: Thursday, December 08, 2005 8:38 AM
To: Lars M. Rimol
Cc: freesurfer@nmr.mgh.harvard.edu
Subject: Re: [Freesurfer] Cerebellum atlas
Hi Lars,
I guess in principal you could use it via the standard route
for spherical morphing if you segmented i
if he used the Brains2
software?
Satra
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of
> Bruce Fischl
> Sent: Thursday, December 08, 2005 8:38 AM
> To: Lars M. Rimol
> Cc: freesurfer@nmr.mgh.harvard.edu
> Subject: Re: [Freesur
Hi Lars,
I guess in principal you could use it via the standard route for
spherical morphing if you segmented it yourself. In general we haven't
done a lot with cerebellum as you need something like .3 mm voxels in
plane to resolve the majority of the foliations. Could someone point Lars
at t
Hi,We have manual tracings of the cerebellum (approx. 100 brains), which were done in the Brains2 software. Could these tracings be used to construct an atlas for use with FreeSurfer? If so, which file format would be most convenient? Analyze?
(The data have been described in: Okugawa G, Sedvall
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