[FieldTrip] Beamformer

[Sarang S. Dalal]

Hi Efrain,

In your cfg options for ft_sourceanalysis, just add:
cfg.lcmv.weightnorm = 'nai';
cfg.lcmv.fixedori = 'yes'; % the 'fixedori' case is typically used and fully tested

I don't remember if it's still necessary, but you may also need
cfg.lcmv.projectnoise = 'yes';

Cheers,
Sarang


On Wed, 2017-06-21 at 10:55 +0000, Torres, Efrain wrote:
Dear all,

I was able to write a code for LCMV beamforming for the global neural activity index, but was unsure how to calculate the time dependent neural activity index. I was wondering if anyone knew how?

Sincerely,
Efrain Torres

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