Option to Provide the Necessary Feedback for Closed-Loop neuroStimulation
نویسندگان
چکیده
Recent developments in Deep Brain Stimulation (DBS) and computer technology have resulted in dramatically new and effective surgical treatments for Parkinson's disease and other movement disorders. From the DBS, by research, the concept has evolved to Closed-Loop neuroStimulation (CLnS) which is the brain target point electric stimulation linked to the patient's body and brain response. One delicate CLnS difficulty in rising concept functionality is contoured by the need of a feedback source. Regarding Parkinson's disease, the Subthalamic Nucleus (at target point) generates a modulated signal by Parkison's tremor. The amplitude values of the modulated signal envelope are far most variable during the day. By neurostimulating with a signal linked to the differences between maximum and minimum values of modulated signal envelope provided, the patient will receive the exact values required for Parkinson symptoms suppression. Index Terms — Biomedical measurements, Closed-Loop neuroStimulation, Deep Brain Stimulation, DBS process, Neurostimulation
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تاریخ انتشار 2010