Are they "Unknown" or "ctx-?h-unknown" ?

On 07/13/2015 07:22 PM, joseph veliz wrote:
> Hello,
>
> Just checking if this email thread was still being tracked.
>
> Thanks so much
>
> Joseph
> ---------- Forwarded message ----------
> From: *joseph veliz* <josephveli...@gmail.com 
> <mailto:josephveli...@gmail.com>>
> Date: Thu, Jul 9, 2015 at 10:41 AM
> Subject: Re: [Freesurfer] [FreeSurfer] aparc+aseg.mgz unkown voxels
> To: Freesurfer support list <freesurfer@nmr.mgh.harvard.edu 
> <mailto:freesurfer@nmr.mgh.harvard.edu>>
>
>
> I have updated our macbook 10.9 with the latest freesurfer from;
>
> ftp://surfer.nmr.mgh.harvard.edu/pub/dist/freesurfer/dev/freesurfer-Darwin-lion-dev.tar.gz
>
>
> The same results are produced; ' unknown voxels ' on the aparc+aseg.mgz.
>
> I am not sure how to proceed, are there any suggestions?
>
> thank you so much
>
> joseph
>
>
>
>
> On Thu, Jul 2, 2015 at 12:45 PM, joseph veliz <josephveli...@gmail.com 
> <mailto:josephveli...@gmail.com>> wrote:
>
>     We have quite a large data set we have processed in this study on
>     v5.1.0 and have been previously advised to not switch versions
>     in-between processing data sets.
>
>     I do have a macbook pro running v5.3, I will attempt to recon on
>     this subject.
>
>     But are there any other options on v5.1?
>
>     Why is it that voxels in aparc+aseg.mgz can not just be filled in
>     with corresponding color from the lut?
>
>
>
>     On Thu, Jul 2, 2015 at 6:04 AM, Douglas N Greve
>     <gr...@nmr.mgh.harvard.edu <mailto:gr...@nmr.mgh.harvard.edu>> wrote:
>
>         I think that might have been fixed in 5.3. Can you try 5.3 on
>         that one
>         subject to see? Thanks for the kudos.
>         doug
>
>         On 07/01/2015 08:23 PM, joseph veliz wrote:
>         > leopard i686 stable pub v5.1.0
>         >
>         > As an aside I watched your introductory videos and found you
>         to be
>         > very knowledgeable, well-spoken and very helpful in
>         understanding some
>         > of the amazing things you guys are doing for analysis.
>         Really cool to
>         > be emailing you and getting help from the pros.
>         >
>         > Thanks
>         >
>         > Joe
>         >
>         > On Wed, Jul 1, 2015 at 1:12 PM, Bruce Fischl
>         > <fis...@nmr.mgh.harvard.edu
>         <mailto:fis...@nmr.mgh.harvard.edu>
>         <mailto:fis...@nmr.mgh.harvard.edu
>         <mailto:fis...@nmr.mgh.harvard.edu>>> wrote:
>         >
>         >     Hi Joe
>         >
>         >     what FS version are you using? That certainly looks like
>         a bug,
>         >     but maybe
>         >     it's one we've fixed already?
>         >
>         >     Bruce
>         >
>         >
>         >     On Wed, 1 Jul 2015, joseph veliz wrote:
>         >
>         >     > Hello Freesrufers,
>         >     >
>         >     > There are voxels in random areas of the aparc+aseg.mgz
>         that are
>         >     categorized
>         >     > as 'unknown'.
>         >     >
>         >     > I read an earlier email stating that aparc+aseg.mgz
>         should not
>         >     be directly
>         >     > edited by filling in voxels. Correct?
>         >     >
>         >     > A specific example of this is shown on the attatched
>         images.
>         >     >
>         >     > aseg.mgz categorizes this area as cortex, yet the
>         aparc+aseg.mgz
>         >     does not
>         >     > even though it is within pial boundary and is adjacent
>         to other
>         >     > (categorized) cortical and sub cortical regions.
>         >     >
>         >     > How could we go about correcting this?
>         >     >
>         >     > Thank so much
>         >     >
>         >     > Joe
>         >     >
>         >     >
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>         --
>         Douglas N. Greve, Ph.D.
>         MGH-NMR Center
>         gr...@nmr.mgh.harvard.edu <mailto:gr...@nmr.mgh.harvard.edu>
>         Phone Number: 617-724-2358 <tel:617-724-2358>
>         Fax: 617-726-7422 <tel:617-726-7422>
>
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>

-- 
Douglas N. Greve, Ph.D.
MGH-NMR Center
gr...@nmr.mgh.harvard.edu
Phone Number: 617-724-2358
Fax: 617-726-7422

Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2
www.nmr.mgh.harvard.edu/facility/filedrop/index.html
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