[Mrtrix-discussion] MRTrix Track visualization - fibernavigator

[Jan Schreiber]

Hi Jean-Christophe,

it's probably because the streamlines are in world-coordinates and as 
far as I know fibernavigator uses voxel coordinates.

You might get a good result by replacing the transform (s- and q-form if 
you are using nifti format) with the identity transform before 
processing the data (be careful if your data is stored in radiologic 
convention!).


Another solution might be to use BrainGL
https://code.google.com/p/braingl/

Hope that helps,
Jan


On 06/18/2015 10:11 AM, Hak Fujiyama wrote:
> Dear Jean-Christophe,
>
> I have been searching for answers to my issue with the visualizations of
> tracts created by MRTRIX. I came across your post on the
> Mrtrix-discussion and thought that you may be kindly help me.
>
> I am trying to visualize tracts created by mrtrix with fibernavigator.
>
> But somehow our tracts doesn’t align with the individual T1 image
> (please see attached “m1-m1tckWithT1FiberNav.JPG”), though it does in
> Mrview (please see attached “m1-m1tckWithT1mrtrix.JPG”).
>
> I would appreciate if you could help me on this issue.
>
> Thank you for your help in advance.
>
> Best regards,
>
> Hak
>

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