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Pain degree assessment method and assessment device

A technology for evaluating device and degree, applied in the field of rehabilitation engineering, can solve problems such as the unexplored relationship between myoelectric signal and pain degree, etc., and achieve the effects of high accuracy, simple operation and low cost

Inactive Publication Date: 2018-01-19
SHENZHEN INST OF ADVANCED TECH
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0008] The present invention aims to solve the technical problem that the internal relationship between myoelectric signal and pain degree has not been explored in the prior art, and provides an evaluation method and evaluation device for pain degree

Method used

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  • Pain degree assessment method and assessment device
  • Pain degree assessment method and assessment device
  • Pain degree assessment method and assessment device

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Embodiment Construction

[0029] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0030] The method and apparatus for evaluating the degree of pain according to the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0031] figure 1 It is a flow chart of the evaluation method of pain degree according to an embodiment of the present invention. Such as figure 1 As shown, the evaluation method specifically includes the following steps:

[0032] Step S1, detecting the discharge physiological signals of multiple muscles of the spinal muscle group during the...

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Abstract

The invention provides a pain degree assessment method and an assessment device. Specifically, the assessment method comprises the following steps: detecting discharge physiological signals of variousmuscles of spinal muscle groups of a plurality of experimental objects in a body bending process, so that the plurality of discharge physiological signals, which correspond to each muscle, are obtained; processing the plurality of discharge physiological signals corresponding to each muscle, so that a plurality of effective discharge parameter values, which correspond to each muscle, are obtained; conducting pearson relevancy analysis in accordance with the plurality of effective discharge parameter values corresponding to each muscle and a preset visual simulation rating scale, so that a pain-related coefficient of each muscle is obtained; and judging whether the pain-related coefficient of each muscle is within a preset related coefficient range so as to obtain relevancy degrees of theeffective discharge parameter values of the corresponding muscles to pain. The assessment method is simple in pain assessment operation, low in cost, free from influence of subjective factors and highin accuracy.

Description

technical field [0001] The invention relates to the technical field of rehabilitation engineering, in particular to an evaluation method and an evaluation device for pain degree. Background technique [0002] With the progress of society and the development of medicine, low back pain, as one of the main causes of serious disability and missed work in nursing work, seriously affects people's quality of life. According to the survey, about 60% of the 486 nurses People with low back pain. Pain has been defined internationally as the fifth vital sign after the four vital signs of body temperature, pulse, respiration, and blood pressure. It is a common problem that plagues patients. Due to the frequent bending and incorrect bending posture of the nursing staff in the routine operation, the cumulative damage of the spinal load is caused, which causes pain of varying degrees in the long run. Pain is an unpleasant sensation accompanied by actual or potential tissue damage. Pain a...

Claims

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Application Information

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IPC IPC(8): A61B5/00A61B5/0488
Inventor 杜文静李慧慧王磊
Owner SHENZHEN INST OF ADVANCED TECH
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