Hi Bruce, thanks for the reply. I have uploaded two images, the original one and the one preprocessed via 3D slicer N3. Thanks Regards Antonio
----Messaggio originale---- Da: fischl@nmr.mgh.harvard.edu Data: 25/10/2013 14.07 A: "crailo@inwind.it"crailo@inwind.it Cc: freesurfer@nmr.mgh.harvard.edu Ogg: Re: [Freesurfer] analysis on 4-6yrs pat
Hi Antonio
it's tough to diagnose from one slice. Is the top of the head in general darker than the bottom? It looks like it, but that might also be lower myelin content. If you upload the subject we'll take a look.
cheers Bruce On Fri, 25 Oct 2013, crailo@inwind.it wrote:
Dear Freesurfer experts,
I am trying to run cortical thickness analysis on 4-6 yrs old patients but
I
have some problem to get nice cortical gray matter. I have tried to run several N3 but with no success so I would need to ask whether you could
give
me hints to improve that. Please find attached a screenshot of what I do get.
Many thanks for any help.
Best Wishes
Antonio
The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine
at
http://www.partners.org/complianceline . If the e-mail was sent to you in
error
but does not contain patient information, please contact the sender and
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dispose of the e-mail.
Hi Antonio
I need the whole subject directory to diagnose what happened with the FS analysis. Or I can try rerunning it from scratch here instead if you prefer Bruce On Fri, 25 Oct 2013, crailo@inwind.it wrote:
Hi Bruce, thanks for the reply. I have uploaded two images, the original one and the one preprocessed via 3D slicer N3. Thanks Regards Antonio
----Messaggio originale---- Da: fischl@nmr.mgh.harvard.edu Data: 25/10/2013 14.07 A: "crailo@inwind.it"crailo@inwind.it Cc: freesurfer@nmr.mgh.harvard.edu Ogg: Re: [Freesurfer] analysis on 4-6yrs pat
Hi Antonio
it's tough to diagnose from one slice. Is the top of the head in general darker than the bottom? It looks like it, but that might also be lower myelin content. If you upload the subject we'll take a look.
cheers Bruce On Fri, 25 Oct 2013, crailo@inwind.it wrote:
Dear Freesurfer experts,
I am trying to run cortical thickness analysis on 4-6 yrs old patients but
I
have some problem to get nice cortical gray matter. I have tried to run several N3 but with no success so I would need to ask whether you could
give
me hints to improve that. Please find attached a screenshot of what I do get.
Many thanks for any help.
Best Wishes
Antonio
The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine
at
http://www.partners.org/complianceline . If the e-mail was sent to you in
error
but does not contain patient information, please contact the sender and
properly
dispose of the e-mail.
freesurfer@nmr.mgh.harvard.edu
-
Bruce Fischl -
crailo＠inwind.it