Adaptive cognitive prosthetic and applications thereof
AssigneeThe Trustees of Princeton University
InventorTim BUSCHMAN
Life of this patent
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Abstract
An adaptive cognitive prosthetic that learns to replace neural function that was lost due to a brain injury or disease is described herein. In some embodiments, an adaptive cognitive prosthetic comprises a processing unit for converting input data from an input assembly into a cognitive variable and selecting a stimulation pattern for conveying the cognitive variable. The processing unit employs an adaptive algorithm to assemble the stimulation pattern by combination of subset stimulation patterns, the combination of subset stimulation patterns learned by the adaptive algorithm through error analysis.
Claims32
An adaptive cognitive prosthetic comprising:
- a processing unit for converting input data from an input data assembly into a cognitive variable and selecting a stimulation pattern for conveying the cognitive variable, wherein the processing unit employs an adaptive algorithm to assemble the stimulation pattern by combination of subset stimulation patterns, the combination of subset stimulation patterns learned by the adaptive algorithm through error analysis.
A method of providing a stimulation pattern for conveying a cognitive variable comprising:
- providing input data to a processing unit from an input data assembly;
- converting the input data into the cognitive variable with the processing unit and selecting a stimulation pattern for conveying the cognitive variable with the processing unit, wherein the processing unit employs an adaptive algorithm to assemble the stimulation pattern by combination of subset stimulation patterns, the combination of subset stimulation patterns learned by the adaptive algorithm through error analysis.
Dependencies are inferred from the claim text.