External Email - Use Caution        

Hello,
Have you got some time to check my data?
I appreciate if you can give me some advices.
Thank you very much.

Ruwan

On Tue, Apr 23, 2019 at 7:41 PM Pradeepa Ruwan <
pradee.wanniarach...@gmail.com> wrote:

> 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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