Recording device for upper limp tremor during sleeping

Abstract

The invention discloses a recording device for upper limp tremor during sleeping. The device comprises a sensor unit and a collecting box, wherein the sensor unit comprises nine-axis sensors connected with finger tips or forearm muscles of a patient respectively and a surface electromyography electrode pasted on the surface of the forearm muscles; the collecting box is provided with a movement collecting module and a electromyography collecting module in the inner, the movement collecting module is connected with the nine-axis sensors through cables, the electromyography collecting module is connected with the surface electromyography electrode, the movement collecting module and the electromyography collecting module are connected with a single chip microcomputer and transmits data to a terminal device through a first wireless transmission module connected with the single chip microcomputer. The recording device for human upper limp tremor during sleeping adopts a method of combining surface electromyography (sEMG) and motion state to evaluate the sleeping classical symptom limp tremor of patients to form an objective standard, evaluates movement statues of patients through nine-axis sensors, and acquires corresponding movement data by data combination, and thereby the result is objective and reliable.

Description

technical field [0001] The invention relates to a medical detection device, in particular to a clinical detection device for quantitatively recording upper limb tremor during sleep. Background technique [0002] Traditional tools for assessing sleep quality include polysomnography, sleep diaries, and subjective assessment methods such as scale assessments. Although polysomnography can objectively and accurately analyze the state of sleep and wakefulness, and stage sleep, its high price and the fact that it cannot record sleep in a natural state limit its clinical application; although sleep diary To a certain extent, it can reflect the sleep situation in the natural state, but its accuracy has not been recognized. Therefore, there is a great need for an objective, accurate, cheap and acceptable sleep assessment method in clinical practice. Actigraphy is a non-invasive way to evaluate sleep in a natural state, and its application value has begun to be valued by the majority ...

AI Technical Summary

Problems solved by technology

However, the study found that the detection results of the existing actigraphy recorder may not match the actual situation, which may be related to the single sensor and low sensitivity

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