Hi Saad,

I'm very new at TBSS and FSL so please forgive me if I make silly questions but how do I get a cluster mask (in mytbss_tfce_corrp_tstat.nii).

Best,
sandra

2013/1/26 Saad Jbabdi <[log in to unmask]>

Yes you can use your cluster mask (in your tbss_tfce_corrp_tstat.nii) as an input to fslmeants.

Saad

On 26 Jan 2013, at 13:51, Sandra Petris wrote:

Hi Saad,

Ok thanks but I want to get FA values only for the significant clusters that I get after the randomization process not from all the brain

many many thanks

ciao,
sandra

2013/1/26 Saad Jbabdi <[log in to unmask]>

Hi - you can extract FA values from the all_FA_skeletonised.nii.gz file using fslmeants

Cheers
Saad.

On 26 Jan 2013, at 13:31, Sandra Petris wrote:

> Dear all,
>
> after computing my tbss tfce test -  tbss_tfce_corrp_tstat.nii - how can I derive di FA values for each subjects (I have 15 subjects) for all the clusters that passed the statistica treshold? Which script shall I use? I need the fa values to correlate them to behavioral measurments.
>
> Any advise would be greately appreaciated!!
>
> Best,
> sandra
>

--
Saad Jbabdi
University of Oxford, FMRIB Centre

JR Hospital, Headington, OX3 9DU, UK
(+44)1865-222466  (fax 717)
www.fmrib.ox.ac.uk/~saad

--

Saad Jbabdi

University of Oxford, FMRIB Centre

JR Hospital, Headington, OX3 9DU, UK

(+44)1865-222466  (fax 717)

www.fmrib.ox.ac.uk/~saad