[Mne_analysis] how to identify labels for source activity

Denis-Alexander Engemann denis.engemann at gmail.com
Tue Apr 17 17:23:41 EDT 2018
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Hi Thomas,

Perhaps this one does what you are looking for with regard to the first
point:
http://martinos.org/mne/stable/auto_examples/inverse/plot_label_from_stc.html#sphx-glr-auto-examples-inverse-plot-label-from-stc-py

Denis
On Tue 17 Apr 2018 at 18:28, Alexandre Gramfort <alexandre.gramfort at inria.fr>
wrote:

> hi Thomas,
>
> > one question has come up so far. lets say i found some effect in source
> > space: is it possible to get the label (of some atlas) that is
> > associated with that area?
>
> I don't think we have a function for this but it should not be hard given
> an stc vertno to match it to a freesurfer annot.
>
> > and a quick second one: is there some way to visualize all the
> > freesurfer atlases in a way that i can get labels for areas? i.e. i have
> > some kind of surface plot, the atlas parcels are colorcoded and when i
> > click on one of them, it tells me the label?
>
> you can view an annot with pysurfer as here
> https://pysurfer.github.io/auto_examples/plot_parcellation.html
>
> but it's not interactive presently.
>
> Alex
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