Disclosed are methods and systems for non-invasive neuromodulation using ultrasound for diagnosis to evaluate the feasibility of and preplan neuromodulation treatment using other modalities. The neuromodulation can produce acute or long-term effects. The latter occur through Long-Term Depression (LTD) and Long-Term Potentiation (LTP) via training Included is control of direction of the energy emission, intensity, frequency, pulse duration, pulse pattern, mechanical perturbation, and phase/intensity relationships to targeting and accomplishing up regulation and/or down regulation.