Device with nerve/myoelectric action potential signal recording and programming replay function

Abstract

The invention discloses a device with functions of nerve / myoelectric action potential signal recording and programming replay, comprising a nerve / myoelectric action potential signal input interface circuit, a signal storage and recording module, a user operation programming replay module and a programming replay signal output interface circuit. The nerve / myoelectric action potential signal input interface circuit is used to receive the source action potential signal detected from healthy limbs, and store the source action potential signal in the signal storage and recording module. The user-operated programming replay module can read the source action potential signal from the signal storage and recording module according to user settings, and after programming and replaying the source action potential signal, output the action potential target signal through the programming replay signal output interface circuit. Programming replay processing includes recalling, clipping, time-domain compression, or time-domain expansion of the source action potential signal. Realized the function of nerve / myoelectric action potential signal recording and programming replay.

Description

technical field [0001] The invention belongs to the cross field of traditional medicine, rehabilitation medicine and electronic science, in particular a device with the functions of nerve / myoelectric action potential signal recording and programming replay. Background technique [0002] According to the announcement issued by the Leading Group of the Second National Sample Survey of Disabled Persons and the National Bureau of Statistics on December 1, 2006, there are 82.96 million disabled people in my country, of which 24.12 million are physically disabled, accounting for 29.07% of the total number of disabled people. About 1.85% of our country's 1.3 billion population at that time. Therefore, limb disability has become one of the major disability diseases among the population of our country. Among the disabled patients, there are more than 5 million hemiplegic patients due to stroke and more than 2 million paraplegic or quadriplegic patients caused by spinal cord injury. ...

AI Technical Summary

Problems solved by technology

If the above-mentioned device is used for a quadriplegic patient without a healthy limb, it will not be possible to collect and detect the nerve or myoelectric signals of the corresponding parts in real time, and the above-mentioned device will not be able to effectively complete the task of reconstructing the function of the paralyzed limb.

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