oh, it saves takes the volume nu.mgz in the directory $SUBJECTS_DIR/$subject/mri as input On Fri, 28 Jun 2013, Dov Sadan wrote:

i meant mri/nu.mgz .

On Fri, Jun 28, 2013 at 2:21 PM, Dov Sadan dov.sadan.19@gmail.com wrote: Hi, Thank you all for the wonderful project!

From time to time while reading some of the wiki pages it has the feeling of reading ancient Chinese.

https://surfer.nmr.mgh.harvard.edu/fswiki/gcareg

I'd be happy if anyone help me understand what GCA ? and ismri/no. are ?

Thanks in advance, Dov

I'm not sure it stands for anything. It is created by the nu_correct tool from the MNI which implements the Non-parametric Non-uniform intensity Normalization (N3) algorithm.

On 06/28/2013 03:20 PM, Dov Sadan wrote:

Dear Bruce,

Thanks for the quick reply!

*What "nu" does stand for ?

Assaf

On Fri, Jun 28, 2013 at 4:02 PM, Bruce Fischl <fischl@nmr.mgh.harvard.edu mailto:fischl@nmr.mgh.harvard.edu> wrote:

oh, it saves takes the volume nu.mgz in the directory
$SUBJECTS_DIR/$subject/mri as input

On Fri, 28 Jun 2013, Dov Sadan wrote:

    i meant mri/nu.mgz .


    On Fri, Jun 28, 2013 at 2:21 PM, Dov Sadan
    <dov.sadan.19@gmail.com <mailto:dov.sadan.19@gmail.com>> wrote:
          Hi,
    Thank you all for the wonderful project!

    >From time to time while reading some of the wiki pages it has the
    feeling of reading ancient Chinese.

    https://surfer.nmr.mgh.harvard.edu/fswiki/gcareg

    I'd be happy if anyone help me understand what GCA ?
    and ismri/no. are
    ?

    Thanks in advance,
    Dov







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Additional info on GCA: https://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/GcaFormat

On Fri, 28 Jun 2013, Bruce Fischl wrote:

GCA = gaussian classifier array (a spatially varying set of Gaussians).

I don't see ismri/no. on the page, but maybe you mean the mri directory? On Fri, 28 Jun 2013, Dov Sadan wrote:

...

Hi, Thank you all for the wonderful project!

From time to time while reading some of the wiki pages it has the feeling of reading ancient Chinese.

https://surfer.nmr.mgh.harvard.edu/fswiki/gcareg

I'd be happy if anyone help me understand what GCA ? and ismri/no. are ?

Thanks in advance, Dov