Hi,
I am starting a separate thread independent of the CIFTI thread. I would like to start using subcortical sources. I see in the tutorial for Volume Source Estimation that is is possible to import my own grid of putative source locations. I also found in the News for April 2013 this quote:
Mixed head models
New developments allow more flexible configurations of source models. Now, different brain regions (cortical or subcortical) can be modeled using different constraints. From the Scout tab, select the menu Atlas > New atlas > Source model option. All the scouts present in this atlas can be associated with different source constraints (surface/volume, constrained/free orientation). Then, when computing the head model, select the option “Custom source model”.
This work will be soon part of a detailed tutorial showing how to use efficiently sub-cortical atlases for estimating sources in the deeper regions of the brain.
Any chance such a tutorial is about to be released?
Thanks,
-Jeff
Happy Winter Solstice Holidays!