Equipment for applying active elements to a cranium of a patient comprises a support and a plurality of active elements, wherein the support comprises a means of connection with a patient and means for positioning the active elements in order to excite N+M zones of the cranium, the N+M zones comprising the zones VG19, VG20, VG21, C4, C5R, C5L, C6R and C6L, N and M being two integer numbers, N being a number between 2 and 8, M being less than N/2.