Figure 1: Schematic illustration of the experimental setup. | Nature Communications

Figure 1: Schematic illustration of the experimental setup.

From: In vivo assessment of human brain oscillations during application of transcranial electric currents

Figure 1

Magnetoencephalographic (MEG) recordings were performed with a phantom head (a) and healthy human volunteers (b). The electric stimulator was located outside the shielded MEG room and delivered 1 mA. The distance between the electric stimulation electrodes and the MEG sensor array (turquoise tubes) was 2–6 cm.

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