[FieldTrip] DICS beamformer images

[Rossiter, Holly]

Hi all,

I am using DICS to assess coherence and viewing the beamformer images through SPM. What I want to know is what is the value given in the image and how is it calculated? I thought it was a coherence value but it is not bounded between 0 and 1.

Also what do you think is the best way to threshold the images in order to get rid of low value peaks?

Thanks,

Holly

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