Timing control for paired plasticity

摘要

Systems, methods and devices for paired training include timing controls so that training and neural stimulation can be provided simultaneously. Paired trainings may include therapies, rehabilitation and performance enhancement training. Stimulations of nerves such as the vagus nerve that affect subcortical regions such as the nucleus basalis, locus coeruleus or amygdala induce plasticity in the brain, enhancing the effects of a variety of therapies, such as those used to treat tinnitus, stroke, traumatic brain injury and post-traumatic stress disorder.

主权项

1. A system comprising:
a therapeutic training interface configured to provide tone based therapy to a patient; a vagus nerve interface configured to provide electrical stimulation to a vagus nerve of the patient, wherein the system is configured to determine the beginning of the tone based therapy, the system is configured to control stimulation to the vagus nerve and control the providing of the tone based therapy so that the stimulation to the vagus nerve and the providing of the tone based therapy is synchronized and the stimulation occurs after the beginning of the tone based therapy, and the system is configured to control the therapeutic training interface and the vagus nerve interface so that at least one audible tone is provided to the patient followed by a waiting period followed the providing of at least one audible tone to the patient and wherein the respective at least one vagus nerve stimulations are paired with the at least one audible tones and so that at no audible tones and no vagus nerve stimulations are provided during the waiting period.