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Brain Informatics
Fig. 5 | Brain Informatics

Fig. 5

From: Rejuvenating classical brain electrophysiology source localization methods with spatial graph Fourier filters for source extents estimation

Fig. 5

Time series reconstruction on activated region at SNR = 20 dB, where the sub-figures (a)–(e) on the left column are the reconstructions of the original and proposed GFT-based forms of MCE, L21, MNE, sLORETA, and dSPM at casual source 1, whereas the sub-figures (f)–(j) on the right column are the same definition at casual source 2. The blue curves are true source signals, and the orange as well as green curves are original and proposed GFT-based forms of different methods respectively

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