Hi - I'm afraid it's not at all clear what analysis you are trying to
do - which FSL tools are you using to generate "probability maps"?
Cheers, Steve.
On 26 Jul 2007, at 23:59, Ravi Shetty wrote:
> Hi I am currently trying to create some probability maps of stroke
> subjects
> through the corpus callosum yet when I create them between
> structural and
> diffusion images I get weird maps (Maps going through the
> ventricles). If I
> use the diffusion images alone (mean_fsamples) I get a nice
> probability map.
> I checked the orientation to see if they were in radiological
> coordinates
> and they both were. I used dcm2nii to convert the original par/rec
> files to
> nifti format. Is there something I am doing wrong here? Thanks.
>
> -Ravi
------------------------------------------------------------------------
---
Stephen M. Smith, Professor of Biomedical Engineering
Associate Director, Oxford University FMRIB Centre
FMRIB, JR Hospital, Headington, Oxford OX3 9DU, UK
+44 (0) 1865 222726 (fax 222717)
[log in to unmask] http://www.fmrib.ox.ac.uk/~steve
------------------------------------------------------------------------
---
|