Background, Neurofunctional Modulatin, Neuromodulation using Focal for Electrical Energy Movement Modulation, Neuromodulation of Psychiatric Conditions, Neuromodulation for Pain, Headache and Tinnitus, Metabolic Modulaiton, Cardiovascular, Circulatory Modulation, Repiratory, Gatrointestinal, Genitourinary, Immunological, Emerging Indications, Stroke Therapy, Motor Prostheses, Motor Effector Technologies, Neuroinematic Prostheses, Neurobiological Prostheses, Surgical Ablative Technologies, Advanced Engineering Technologies, Engineering Challenges, Politicoeconomics, Regulatory Approval