A visualization system for deep brain stimulation comprising: a camera system configured to generate images; a display system; and an information analyzer configured to communicate with the camera system, a neurostimulator of a deep brain stimulation system and the display system, wherein the neurostimulator is configured to generate electrical signals to be sent to one or more electrodes connected to the neurostimulator; the information analyzer is configured to receive stimulation information from the neurostimulator, the stimulation information comprising information about an electrical signal generated by the neurostimulator and emitted by the one or more electrodes in a brain of a patient for the deep brain stimulation, wherein the stimulation information is received in real time during operation of the electrodes; the information analyzer is configured to receive images from the camera system and identify a position of a head of the patient using the images; the information analyzer is configured to determine, using the position of the head of the patient, where to display information in association with the patient; the information analyzer is configured to display the one or more electrodes for the deep brain stimulation on a live view of the head of the patient on the display system based on the position determined such that a visualization of the one or more electrodes is displayed overlaid on the live view of the head of the patient in a position corresponding to an actual position of the electrodes in a brain in the head of the patient; the information analyzer is configured to display an operation of the one or more electrodes sending the electrical signal into the head of the patient in the visualization in real time, and the visualization of the operation of the one or more electrodes is displayed during a physical reaction of the patient to the deep brain stimulation such that the physical reaction of the patient to the deep brain stimulation and the operation of the one or more electrodes in the visualization overlaid on the live view of the head of the patient are both visible, wherein the live view of the head of the patient is one of: a visualization generated from the images from the camera system, the head of the patient, or a view through optical elements. a camera system configured to generate images; a display system; and an information analyzer configured to communicate with the camera system, a neurostimulator of a deep brain stimulation system and the display system, wherein the neurostimulator is configured to generate electrical signals to be sent to one or more electrodes connected to the neurostimulator; the information analyzer is configured to receive stimulation information from the neurostimulator, the stimulation information comprising information about an electrical signal generated by the neurostimulator and emitted by the one or more electrodes in a brain of a patient for the deep brain stimulation, wherein the stimulation information is received in real time during operation of the electrodes; the information analyzer is configured to receive images from the camera system and identify a position of a head of the patient using the images; the information analyzer is configured to determine, using the position of the head of the patient, where to display information in association with the patient; the information analyzer is configured to display the one or more electrodes for the deep brain stimulation on a live view of the head of the patient on the display system based on the position determined such that a visualization of the one or more electrodes is displayed overlaid on the live view of the head of the patient in a position corresponding to an actual position of the electrodes in a brain in the head of the patient; the information analyzer is configured to display an operation of the one or more electrodes sending the electrical signal into the head of the patient in the visualization in real time, and the visualization of the operation of the one or more electrodes is displayed during a physical reaction of the patient to the deep brain stimulation such that the physical reaction of the patient to the deep brain stimulation and the operation of the one or more electrodes in the visualization overlaid on the live view of the head of the patient are both visible, wherein the live view of the head of the patient is one of: a visualization generated from the images from the camera system, the head of the patient, or a view through optical elements.