Adding Cortical Signal Supression (CSS) to MNE-python

mne-tools / mne-python

MNE: Magnetoencephalography (MEG) and Electroencephalography (EEG) in Python

https://mne.tools

BSD 3-Clause "New" or "Revised" License

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Adding Cortical Signal Supression (CSS) to MNE-python #6850

Closed johnsam7 closed 3 years ago

johnsam7 commented 5 years ago

Add the cortical signal suppression (CSS) method as presented here: https://link.springer.com/article/10.1007/s10548-018-00694-5

This is a method for studying subcortical structures, or parts of cortex in the medial surface of the cerebral hemispheres that are far away from the sensors. Based on the raw data, it removes the part of the signal subspace that comes from cortical sources while sparing subcortical data. Could be useful as a function on a raw object in the preprocessing stage.

larsoner commented 5 years ago

Sounds good to me

jasmainak commented 5 years ago

@johnsam7 don't hesitate to open a PR earlier than later so we can discuss on github how to proceed