Hi Bruce,

 

I sent all the material to Leah. You are right about the normalization being a control point finding tool. But in the temporal cortex or inferior frontal where the WM is really thin or there is movement corruption this can cause the wm voxels to be too dark after normalization. The aseg tends to be correct however, so the control points basically go into locations where the aseg is WM but the surfaces segment as GM. I’ll put the github location so anyone can evaluate it

 

https://github.com/DevelopmentalImagingMCRI/freesurfer_cp_tool

 

Hi Chris

can you elaborate a bit? Our intensity normalization is almost entirely an
automated control point finding tool.

cheers
Bruce


On Fri, 29 Jun 2018, Chris Adamson
wrote:

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>
> Freesurfer devs,
>
>  
>
> I presented an automated control point adding tool at HBM and a few freesurfer lab people
> came over and had a look. I was wondering if someone would like to review it for either
> inclusion or to perhaps reference from the wiki as a tool for people to use if they choose?
>
>  
>
> Thanks in advance,
>
>  
>
> Chris.
>
>  
>
> Dr Chris Adamson
>
> Senior Research Officer
>
> Developmental Imaging, Clinical Sciences
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>  
>
> Murdoch Childrens Research Institute
>
> The Royal Children’s Hospital
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> Flemington Road, Parkville, VIC 3052 Australia
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> E chris.adamson@mcri.edu.au 
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> www.mcri.edu.au
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