2 simple questions

jan-mathijs schoffelen j.schoffelen at PSY.GLA.AC.UK
Wed Apr 2 20:21:46 CEST 2008


Hi Kianoush,

As you probably have seen, the error occurs in an spm-function. From
this point it is hard to tell, whether the error is a consequence of
something going on in your spm-version,
or whether it is due to a fieldtrip-related issue. Could you provide
some info with respect to the MRI you use as an input to volumesegment?

Yours,

Jan-Mathijs


On Apr 2, 2008, at 8:13 PM, Kianoush Nazarpour wrote:

> Hi All,
>
> The error reported for volume segmentation actually is:
>
> ??? Error using ==> spm_slice_vol
> Cant open image file.
>
> Error in ==> spm_smoothto8bit>smoothto8bit at 51
> 		img      = spm_slice_vol(V,spm_matrix([0 0 i]),V.dim(1:2),0);
>
> Error in ==> spm_smoothto8bit at 14
> 	VO = smoothto8bit(V,fwhm);
>
> Error in ==> spm_segment>get_affine_mapping at 233
> 	VFS = spm_smoothto8bit(VF(1),aflags.smosrc);
>
> Error in ==> spm_segment>init_sp at 567
> MM          = get_affine_mapping(VF,PG,flags.affreg);
>
> Error in ==> spm_segment at 91
> SP         = init_sp(flags.estimate,VF,PG);
>
> Error in ==> volumesegment at 250
>   spm_segment(Va,cfg.template,flags);
>
>
> Regards,
> Kianoush
>
> ----------------------------------
> The aim of this list is to facilitate the discussion between users
> of the FieldTrip  toolbox, to share experiences and to discuss new
> ideas for MEG and EEG analysis. See also http://listserv.surfnet.nl/
> archives/fieldtrip.html and http://www.ru.nl/fcdonders/fieldtrip.

----------------------------------
The aim of this list is to facilitate the discussion between users of the FieldTrip  toolbox, to share experiences and to discuss new ideas for MEG and EEG analysis. See also http://listserv.surfnet.nl/archives/fieldtrip.html and http://www.ru.nl/fcdonders/fieldtrip.



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