External Email - Use Caution        

Dear Prof.Bruce,

I am sending my raw data and the images that you requested to send.
I have two datasets that I got trouble with.
I appreciate if you can take a look at this data.
Thank you very much in advance.

Best regards,
Ruwan
 Freesurfer-ruwan.zip
<https://drive.google.com/file/d/1ZUk9Ss3I8IcZYXUEW4e3bWa-txFUegh1/view?usp=drive_web>




On Mon, Apr 22, 2019 at 10:38 PM Bruce Fischl <fis...@nmr.mgh.harvard.edu>
wrote:

> Hi Ruwan
>
> have you looked at the data? Can you tell us what the acquisition
> parameters are or send us a 3-plane image of the norm.mgz with the
> lh.orig.nofix and rh.orig.nofix surfaces? The big defects are usually a
> symptom of something else
>
> cheers
> Bruce
> On Mon, 22 Apr 2019, Pradeepa
> Ruwan
> wrote:
>
> >
> >         External Email - Use Caution
> >
> > Dear Freesurfer experts,
> > I frequently get correcting defect error. It seems freezing the
> recon-all after the defect and it
> > won't run thereafter.
> > Due to this error, I can not use most of the data for connectome
> analysis.
> > Can you please tell me how to get rid of this?
> >
> > I have attached a picture FYI.
> >
> > Best regards,
> > Ruwan
> >
> > On Mon, Apr 22, 2019 at 11:10 AM Bruce Fischl <
> fis...@nmr.mgh.harvard.edu> wrote:
> >       sorry, I've been traveling
> >       On Mon, 22 Apr 2019, Abby tang wrote:
> >
> >       >
> >       >         External Email - Use Caution
> >       >
> >       > Hi BruceI did't get your reply message  yet. I have send the
> subject file to you.
> >       Could you give me
> >       > your advises?
> >       > Thank you for your help.
> >       > Abby
> >       >
> >       > Abby tang <abbytang0...@gmail.com> 于2019年4月19日周五 上午8:32写道:
> >       >       Hello,BruceI attached my subjects. Please help me.
> >       > Thank you.
> >       > Abby
> >       > [icon_10_generic_list.png]  2851A_T1_w4.nii[IMAGE]
> >       >
> >       > Bruce Fischl <fis...@nmr.mgh.harvard.edu> 于2019年4月18日周四
> 下午10:53写道:
> >       >       Hi Abby
> >       >
> >       >       it's hard to tell from the image, but it looks like there
> is a big I/S
> >       >       bias field as well as large amounts of pathology.
> >       >
> >       >       If you upload the subject to our ftp site we will take a
> look
> >       >
> >       >       cheers
> >       >       Bruce
> >       >       On Thu, 18 Apr
> >       >       2019, Abby
> >       >       tang wrote:
> >       >
> >       >       >
> >       >       >         External Email - Use Caution
> >       >       >
> >       >       > Hello FreeSurfer Developers,
> >       >       >
> >       >       > I'm attempting to recon_all my subjects which is .nii
> file. But I usually meet
> >       >       this error.
> >       >       >
> >       >       > CORRECTING DEFECT 0 (vertices=67, convex hull=73, v0=950)
> >       >       > After retessellation of defect 0 (v0=950), euler #=20
> (87340,255044,167724) :
> >       >       difference with theory
> >       >       >  (-32) = -52
> >       >       >
> >       >       > CORRECTING DEFECT 1 (vertices=46367, convex hull=8524,
> v0=962)
> >       >       > Segmentation fault (core dumped)
> >       >       > Linux abby-virtual-machine 4.15.0-47-generic #50-Ubuntu
> SMP Wed Mar 13
> >       10:44:52
> >       >       UTC 2019 x86_64 x86_
> >       >       > 64 x86_64 GNU/Linux
> >       >       >
> >       >       > recon-all -s 2851A_T1_w4 exited with ERRORS at Thu Apr
> 18 20:25:16 CST 2019
> >       >       >
> >       >       > To report a problem, see
> http://surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
> >       >       >
> >       >       > I check files in blow command and attached picture.
> >       >       >
> >       >       > freeview -v 2851A_T1_w4/mri/norm.mgz -f
> 2851A_T1_w4/surf/lh.orig.nofix
> >       >       2851A_T1_w4/surf/lh.inflated.
> >       >       > nofix
> >       >       >
> >       >       > almost all of subjects go wrong. I need your help.
> >       >       >
> >       >       > please give some advises with program statements in
> detail.
> >       >       >
> >       >       > I really appreciate your help
> >       >       >
> >       >       > 1) FreeSurfer version:
> freesurfer-linux-centos7_x86_64-dev.tar.gz
> >       >       > 2) Platform: ubuntu 18
> >       >       > 3) recon-all.log:see attached
> >       >       >
> >       >       >_______________________________________________
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> >       >       Freesurfer@nmr.mgh.harvard.edu
> >       >
> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
> >       >
> >       >
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> >
> >
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