Continuous electroencephalogram monitoring and feedback system for cardio-pulmonary resuscitation instrument and working method thereof

A feedback system and resuscitator technology, applied in electrotherapy, application, cardiac stimulation, etc., can solve the problems of lack of brain function monitoring, inability to adjust the mechanical stimulation parameters of the cardiopulmonary resuscitator, and achieve the effect of ensuring the effect of compression

Active Publication Date: 2021-08-06
SHANDONG UNIV +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the inventors found that the existing cardiopulmonary resuscitation instruments lack objective, continuous and accurate monitoring of brain function during the rescue process, and it is even more impossible to adjust the mechanical stimulation parameters of the cardiopulmonary resuscitation instrument according to the state of brain function.

Method used

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  • Continuous electroencephalogram monitoring and feedback system for cardio-pulmonary resuscitation instrument and working method thereof
  • Continuous electroencephalogram monitoring and feedback system for cardio-pulmonary resuscitation instrument and working method thereof
  • Continuous electroencephalogram monitoring and feedback system for cardio-pulmonary resuscitation instrument and working method thereof

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Embodiment Construction

[0040] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0041] It should be noted that the following detailed description is exemplary and intended to provide further explanation of the present invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

[0042] It should be noted that the terminology used here is only for describing specific embodiments, and is not intended to limit exemplary embodiments according to the present invention. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0043] In...

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Abstract

The invention belongs to the field of electroencephalogram monitoring, and provides a continuous electroencephalogram monitoring and feedback system for a cardio-pulmonary resuscitation instrument and a working method thereof. Wherein the system comprises: an electroencephalogram signal monitoring module for monitoring electroencephalogram signals of a patient in real time; an electroencephalogram signal analysis module for judging pressing quality based on the upper and lower boundary amplitude values of the real-time electroencephalogram signals and feeding back the pressing quality to the cardio-pulmonary resuscitation instrument, so that the cardio-pulmonary resuscitation instrument performs repeated pressing in a pressing quality-set state; and a pressing parameter monitoring module for judging a pressing effect and feeding back the pressing effect to the cardio-pulmonary resuscitation instrument by comparing pressing parameters with a set threshold value on the basis of the real-time pressing parameters, thus guaranteeing the pressing effect.

Description

technical field [0001] The invention belongs to the field of electroencephalogram monitoring, in particular to a continuous electroencephalogram monitoring and feedback system and method for a cardiopulmonary resuscitator. Background technique [0002] The statements in this section merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] Brain injury is a common complication in survivors of cardiac arrest. After cardiac arrest, brain tissue blood perfusion is insufficient, and damage will occur in the early stage. 40% to 60% of comatose patients still cannot wake up after cardiopulmonary resuscitation; in severe cases, brain death and persistent vegetative state will occur. Most patients will begin to experience irreversible brain damage within 4 to 6 minutes after cardiac arrest, followed by a transition to biological death within minutes. The time and degree of hypoxia before cardiac arrest, the time to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/369A61B5/291A61H31/00
CPCA61B5/4064A61B5/725A61B5/7264A61H31/005A61H31/006A61H2201/5071A61H2201/5084
Inventor 李可张剑红徐峰陈玉国边圆潘畅王甲莉李贻斌蒋丽军徐凤阳
Owner SHANDONG UNIV
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