Hi
If you want to visualise single streamlines, you need to use a software that does deterministic tractography, which FSL doesn't, sorry.
You can save the individual sample streamlines that form the distribution (using --verbose=2), but these will have coordinates in DTI space (not seed space), and will represent random samples, each of which will not be smooth looking (eg because of probabilistic interpolation).
Cheers,
Saad.
On 11 Feb 2011, at 12:48, Luis Moris wrote:
> Hi everyone,
>
> I'm using FSL for tracking brain fibers. I have succesfully done all steps until probabilistic tractography, so now I have the files fdt_paths.nii.gz and waytotal, that I can visualize in fslview without any problem.
>
> But my main interest is to be able to work with the single fibers that form this tracts, is there any way of calculating these fibers in FSL?
>
> Thanks a lot in advance for you help,
>
> Luis.
>
--
Saad Jbabdi
University of Oxford, FMRIB Centre
JR Hospital, Headington, OX3 9DU, UK
(+44)1865-222466 (fax 717)
www.fmrib.ox.ac.uk/~saad
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