Wireless closed-loop control system and method

Abstract

The invention provides a wireless closed-loop control system which is characterized by comprising a photoelectrode module (101) used for detecting electroencephalogram signals, a signal processing module (102) used for processing and classifying the electroencephalogram signals and obtaining control signals corresponding to classifications, a wireless energy supply module (103) used for providing electric energy for the photoelectrode module (101) according to the control signals, and a wireless power supply module (103) used for providing electric energy for the photoelectrode module (101) according to the control signals; and the photoelectrode module (101) is also used for receiving electric energy, so that an LED lamp (32) in the photoelectrode module (101) emits light. The invention further provides a wireless closed-loop control method which comprises the steps of detecting electroencephalogram signals; processing and classifying the electroencephalogram signals; obtaining control signals corresponding to classifications; and controlling power supply according to the control signals to enable the LED lamp (32) to emit light. According to the wireless closed-loop control system and method, the illumination intensity of the photoelectrode can be controlled by detecting the electroencephalogram signals; and the wireless closed-loop control system and method can be applied to treatment of brain diseases.

Description

technical field [0001] The present invention relates to the field of treatment of epilepsy in brain science, in particular to a wireless closed-loop control method and system Background technique [0002] Epilepsy is a common neurological disorder. It is a chronic brain disease characterized by transient central nervous system dysfunction caused by abnormal discharge of brain neurons. The clinical manifestations are different symptoms of motor, sensory, consciousness and neurological dysfunction. It affects about 50 million people in the world, and there are about 9 million epilepsy patients in China, of which 20% are refractory epilepsy. [0003] At present, there are two effective methods for the treatment of epilepsy: one is surgery, which has achieved some results in the treatment of refractory epilepsy, but affected by the functional structure, the resection site is limited, and it cannot get rid of drug assistance. It is easy to produce sequelae; the second is drug tr...

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Problems solved by technology

[0003] At present, there are two effective methods for the treatment of epilepsy: one is surgery, which has achieved some results in the treatment of refractory epilepsy, but affected by the functional structure, the resection site is limited, and it cannot get rid of drug assistance. It is easy to produce sequelae; the second is drug treatment, through which the epilepsy of most patients can be controlled, and the drug treatment of epilepsy is currently the most effective, most convenient, safest and most commonly used treatment method, but for refractory epilepsy patients, Large doses of drugs are required to suppress epilepsy, and the drugs are absorbed and accumulated in the systemic organs, which usually cause significant side effects

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