Hello everybody,
Does anybody know how to convert given MNI coordinates (e.g., peak coordinates from an fMRI paper) into "electrode space", i.e., electrode positions according to the 10/20 system? Would be needed for targeted electrical neurostimulation (tDCS).
Maybe there is an offline or online conversion tool? Or some function in FSL?
Thanks,
Stefan
Stefan, there are some articles that might answer your question (possibly).
Article Three-dimensional probabilistic anatomical cranio-cerebral c...
Article Automated cortical projection of EEG sensors: Anatomical cor...
In brainstorm toolbox, you may use the function cs_convert
Disscussion in the link below might be helpful.
https://neuroimage.usc.edu/forums/t/conversion-from-mni-talairach-to-10-10-eeg/4325
For people without access to Elseviers paywall, here is the relevant table from Okamoto et al., 2004 as suggested by Aykut.
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