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Implantable nerve signal sensing and stimulation devices to treat foot drop and other neurological dysfunction
Implantable nerve signal sensing and stimulation devices to treat foot drop and other neurological dysfunction
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机译:植入式神经信号感测和刺激装置,可治疗脚下垂和其他神经功能障碍
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摘要
The complete pad possible nervous stimulus system, from the nervous signal, for example detects the physiology event of heel ground and the foot digit separation area event etc one or through the plural nervous cuffs electrodes, stimulus pulse is forwarded to the nerve in order to form the physiology reaction of desire, the event trigger closing loop control device (50) includes. The stimulus system includes, low noise low the nervous signal amplifier of electric power (180), the accelerometer which detects the orientation angle of the thigh of the patient (156), and the electric battery drive processor which electric power is supplied to the component of the system selectively (150) detects the physiology event by the smallest electric battery electric power and forwards stimulus pulse.
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