We are interested in the effect of practicing meditation on physiological parameters. One of these parameters are localized gamma wave activity in the left prefrontal cortex: https://www.pnas.org/doi/10.1073/pnas.0407401101 For this application, the more EEG channels the better. MbrainTrain offers devices with 32 and 64 channels, but has only Bluetooth transmission. 2. US American Python programmer Harrison …
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