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megfield

a transformer neural field model for MEG data. kind of messy right now.

preprocessing

Using Brainstorm, the MEG data for HCP used scripts

  • megfield_pp0_new_subject.m - create subject and populate with
    • anatomy
    • BEM surfaces
    • raw MEG files
  • megfield_pp1_noise_cov.m - noise cov
    • compute noise covariance with Rnoise run
  • megfield_pp2.m processes the runs
  • megfiedl_pp3.m exports the runs
  • meg-prep-rewrite.ipynb
    • downloads the data for the brainstorm functions
    • runs postprocessing to put data into mode space

TODO

  • compare parcellations in reconstruction error