To provide three-dimensional coil set used for neuromodulation.SOLUTION: A neuromodulator includes one or more coil sets 110. Each of the coil sets has three coils 100-102 aligned to produce magnetic and electric fields in three different directions. Multiple conductors 104 couple the coils of the one or more coil sets to one or more input signals, so that each of the coils is independently activated via an individually selectable current applied through the conductors. The individual activation creates a resultant field that is a combination of the magnetic and electric fields in three different directions for each of the coil sets.SELECTED DRAWING: Figure 1
THREE-DIMENSIONAL COIL SET USED FOR NEUROMODULATION