Problems in Localizing oscillatory sources using beamformer techniques

gao zai zaifengg at GMAIL.COM
Thu Jan 14 10:02:18 CET 2010

Dear all,

I am now trying to know how to localize oscillatory sources using
beamformer techniques. I use the exact codes as used in the tutor with
Fieldtrip , but there are errors when I did the

The script I used:

cfg = [];
cfg.coordinates  = 'ctf';
cfg.template      = '/opt/matlab/toolbox/spm2/templates/T1.mnc'; %this
template is in MNI coordinatescfg.template

sourceDiffIntN = volumenormalise(cfg, sourceDiffInt);

The errors are:
3D CT Norm...
 iteration  1: ??? Error using ==> spm_brainwarp
Wrong sized dim.

Error in ==> spm_normalise>snbasis at 288
    [Alpha,Beta,Var,fw] =

Error in ==> spm_normalise at 185
    Tr = snbasis(VG1,VF1,VWG,VWF,Affine,...

Error in ==> ft_volumenormalise at 193
  params    = spm_normalise(VG,VF);

Error in ==> volumenormalise at 17
[varargout{1:nargout}] = funhandle(varargin{:});

Does anybody know how to deal with it?

Thanks a lot


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 and
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <>

More information about the fieldtrip mailing list