Hi Saad,
Now that I have my individual subjects, MNI registered x, y, z vector
maps - How would you recommend comparing the following:
Controls vs Patients X-vector maps
Controls vs Patients Y-vector maps
Controls vs Patients Z-vector maps
Would these pre-registered maps lose any vital integrity by being
uploaded into SPM for a simply VBM t-test comparison?
Is there a way to set up something similar within FSL?
Thank you very much,
Catherine
On 4/4/13, Saad Jbabdi <[log in to unmask]> wrote:
> Hi - you can use fslroi for this.
>
> Saad
>
> On 3 Apr 2013, at 22:58, Nucleos P wrote:
>
>> Hello experts -
>>
>> Would you happen to know any programs or scripts that could help create
>> individual x, y, z vector maps from a primary eigenvector map?
>>
>> Currently, I use FSL and get both dyads1* output from the bedpostx and V1
>> output from dtifit.
>>
>>
>> I would like to find a way to extract the 3 vector components from the
>> maps.
>>
>>
>> Thanks in advance for your time and help,
>> Catherine
>
> --
> Saad Jbabdi
> University of Oxford, FMRIB Centre
>
> JR Hospital, Headington, OX3 9DU, UK
> (+44)1865-222466 (fax 717)
> www.ndcn.ox.ac.uk/team/researchers/saad-jbabdi
>
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