Closed-loop spinal epidural electrical stimulation system for upper limb function recovery
The invention discloses a closed-loop spinal epidural electrical stimulation system for upper limb function recovery. The system comprises a motion capture device, an electroencephalogram acquisition device, a control device and a spinal cord electrical stimulation device. The motion capture device...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a closed-loop spinal epidural electrical stimulation system for upper limb function recovery. The system comprises a motion capture device, an electroencephalogram acquisition device, a control device and a spinal cord electrical stimulation device. The motion capture device obtains multi-angle human body posture images in real time and sends the images to the control device; the electroencephalogram acquisition device acquires electroencephalogram signals in real time, and the electroencephalogram signals are sent to the control device after being amplified and filtered; the control device receives the human body posture images and the electroencephalogram signals to obtain upper limb posture data and electroencephalogram signal characteristics, generates an electrical stimulation instruction and sends the electrical stimulation instruction to the spinal cord electrical stimulation device; and the spinal cord electrical stimulation device receives the instruction to generate electrica |
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