Re: [Freesurfer] Regarding Segmentation of Hippocampal Subfield

2011-09-06 Thread Koen Van Leemput
Hi Mohan,

I'm afraid the smaller structures you mentioned aren't generated by
our automated segmentation tools. As for the Left-Hippocampus and
Right-Hippocampus labels, these are parts of the tail of the
hippocampus where the people doing the manual segmentations the
automated method was trained on stopped discerning between the
different subfields. So these are catch-all labels of everything
that is hippocampus but not discerned into separate substructures.

Hope this helps,

Koen



On Fri, Sep 2, 2011 at 4:55 PM, mohan boddu bmohan.bo...@gmail.com wrote:
 Hello,

 When I segmented the Hippocampal Subfields (using the process stated in
 http://www.freesurfer.net/fswiki/HippocampalSubfieldSegmentation ) it
 generated two files by name posterior_Left-Hippocampus.mgz and
 posterior_Right-Hippocampus.mgz. I would like to know what actually are
 those since they are not actual Hippocampus. When I am generating the crisp
 images do I need to use those files also, if so what are the labels of those
 regions.

 Also, what about theĀ  right_alveus, right_fornix, left_alveus, left_fornix
 regions. They haven't generated in the segmentation. Is there a way to
 generate those regions also.

 Any help regarding would be appreciated.

 Thank you.

 --
 With Thanks  Regards,
 Mohan Boddu

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[Freesurfer] Regarding Segmentation of Hippocampal Subfield

2011-09-02 Thread mohan boddu
Hello,

When I segmented the Hippocampal Subfields (using the process stated in
http://www.freesurfer.net/fswiki/HippocampalSubfieldSegmentation ) it
generated two files by name *posterior_Left-Hippocampus.mgz* and *
posterior_Right-Hippocampus.mgz*. I would like to know what actually are
those since they are not actual Hippocampus. When I am generating the crisp
images do I need to use those files also, if so what are the labels of those
regions.

Also, what about the  *right_alveus, right_fornix, left_alveus,
left_fornix*regions. They haven't generated in the segmentation. Is
there a way to
generate those regions also.

Any help regarding would be appreciated.

Thank you.

-- 
With Thanks  Regards,
Mohan Boddu
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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.