Hi Christian,
Thanks for your answer. I have run a group ICA. I have no
'filtered_func_data' obviously around in the .ica directory
(groupmelodic.ica, under a .gica directory). I guess I should give it a
list of paths to the individual filtered_func_data nifit files, right ?
Gaël
On Mon, Feb 09, 2009 at 07:13:28PM +0000, Christian F. Beckmann wrote:
> Hi
>
> Yes, there is - if you select the 'output full stats folder' then melodic
> will save both the unthresholded probability maps and the thresholded
> Z-stats images in the /stats/ subdirectory. If you failed to select that
> option then you can get melodic to re-threshold using the following within
> the existing .ica directory
>
> melodic -i filtered_func_data --ICs=melodic_IC --mix=melodic_mix --report
> --Ostats -o tnew_threshold.ica
>
> This will create a new sub-dir new_thresh.ica which contains what you want
> hth
> Christian
>
>
>
>
> On 9 Feb 2009, at 17:26, Gael Varoquaux wrote:
>
>> Hi FSL gourous,
>> I am trying to use the output of a melodic run. I have the
>> melodic_IC.nii.gz giving me all the maps, but I would like to threshold
>> them using the threshold estimated by melodic. However I can't figure out
>> where this threshold as been stored in a format I can reload. I could
>> (probably) scrape it from the report, but there must be a more clever way
>> of doing things.
>> Cheers,
>> Gaël
--
Gael Varoquaux
Research Fellow, INRIA
Laboratoire de Neuro-Imagerie Assistée par Ordinateur
NeuroSpin/CEA Saclay , Bât 145, 91191 Gif-sur-Yvette France
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