Thank you for your comments and help. We are aware that this particular
data set does not have the cerebellum. This is not part of our standard
protocol, and we are not going to publish on this data. This is data that
was given to us "pre-stripped" of both skull and cerebellum. We have been
playing with it to see if we can resurrect any useful information from it.
Our standard processing with freesurfer does include the cerebellum.
--
Hans J. Johnson, Ph.D.
Hans-johnson@uiowa.edu
278 GH
The University of Iowa
Iowa City, IA 52241
(319) 353 8587
> From: Bruce Fischl
fischl@nmr.mgh.harvard.edu
> Date: Fri, 24 Aug 2007 10:26:03 -0400 (EDT)
> To: Hans Johnson
hans-johnson@uiowa.edu
> Cc: Greg Harris
Gregory-Harris@uiowa.edu, Nick Schmansky
>
nicks@nmr.mgh.harvard.edu, Freesurfer Mailing List
>
freesurfer@nmr.mgh.harvard.edu, "H. Jeremy Bockholt"
>
jbockholt@themindinstitute.org
> Subject: Re: [Freesurfer] Re: Need an updated mris_annot_to_segmentation
> program.
>
> Hi Hans,
>
> I fixed this last night, Nick can give you a new version if you tell him
> what hardware/software platform you are using. However, looking at the data
> it seems that you already stripped the cerebellum from the orig.mgz volume.
> This will mess everything up, as the subsequent atlas alignment will try to
> match a (non-existent) cerebellum in the data and the aseg will do
> something strange. Are you stripping it using something else before putting
> the data through recon-all?
>
> cheers,
> Bruce
>
>
>
>
> On Thu, 23 Aug 2007, Hans
> Johnson wrote:
>
>> Nick and Freesurfer Team,
>>
>> This is a followup to the message sent by Greg Harris yesterday. Greg has
>> put together a tarball and shell script that demonstrates the problem.
>>
>> wget
http://www.psychiatry.uiowa.edu/users/hjohnson/ftp/tempFScase.tgz
>> tar -xzvf /iplweb/html/users/hjohnson/ftp/tempFScase.tgz
>> cd tempFScase/
>> csh TESTME.csh
>>
>> I am hoping that if this were run through a debugger that the problem is
>> going to be quite easy to fix. Will you please let us know if there is
>> anything that we can do to help address this issue?
>>
>> Thanks,
>> Hans
>>