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. 2020 Jan 24;15(1):e0227684. doi: 10.1371/journal.pone.0227684

Fig 9. ICA components of the somatosensory evoked magnetic fields.

Fig 9

(a) the first six components of the independent component analysis are noisy components and have no contribution to the SEF response. The MEG data will be reconstructed by removing these unwanted components entirely; and (b) noise density comparison of the raw data versus ICA-cleaned data.