Research Article
Modeling Neurovascular Coupling from Clustered Parameter Sets for Multimodal EEG-NIRS
Figure 6
(a)–(d) show results from fitting gamma transfer functions to 4 EEG-NIRS datasets or epochs, each of which corresponds to a pulse period including 5 s of pre- and poststimulus interval. The EEG IMF1 envelope (blue), low pass filtered NIRS HbO (red), the estimated NIRS HbO (purple), and the pulse duration (green) are shown in each plot.
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