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. Author manuscript; available in PMC: 2017 Jul 1.
Published in final edited form as: Brain Stimul. 2016 Apr 21;9(4):553–559. doi: 10.1016/j.brs.2016.04.001

Figure 3. Current Flow Modeling.

Figure 3

Field intensity (V/m) is lower in right PFC after 1mA of tDCS (A) compared to 2 mA of tDCS (B). 2 mA of tDCS also results in a greater spread of current flow to left hemisphere and posterior right hemisphere regions.