Abstract: A first electrode, a second electrode, a third electrode and a fourth electrode are placed on a head of the patient. The electrodes are electrically connected to a master unit or sub-control unit that generates a first stimulation signal, during a first time period, to the first and second electrodes to stimulate the brain inside the head. The third and fourth electrodes receive a first brain signal, during a second time period, and forwards the first brain signal to the master unit or sub-control unit which analyzes the first brain signal and adapting a second stimulation signal based on information in the first brain signal.

Abstract: A garment worn by the patient is provided. The garment has a first module electrically connected to a second module. The first module has a first sub-control unit electrically connected to a first electrode and a second electrode placed at a first muscle and a third electrode and a fourth electrode placed at a second muscle. The sub-control unit is electrically connected to a master unit. The first muscle is stimulated with a first stimulation signal without shortening the first muscle by sending the first stimulation signal to the first electrode placed. The stimulation of the first muscle relaxes the second muscle.