Temporal Interference (TI) Stimulation Boosts Functional Connectivity in Human Motor Cortex: A Comparison Study with Transcranial Direct Current Stimulation (tDCS)

Figure 3

Simulated electrical field. L: left; A: anterior. The total stimulation intensity is 2 mA. The position of anodal electrode is at C3. The positions of cathodal electrodes are at CZ, T7, and P3. (a) is the normal electric field component in target region (v/m) for grey matter. (b) is the error with respect to no intervention (mv²/m²) for grey matter.

(a)

(b)