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Vegetative patient household attending auxiliary system and method

An auxiliary system, vegetative technology, applied in the field of auxiliary assessment of brain state and consciousness level, vegetative family care assistance system, can solve the problems of difficult use of clinical equipment and methods, meet the requirements of exempting signal processing technology, light and handy, easy to operate Effect

Active Publication Date: 2019-03-08
HANGZHOU NORMAL UNIVERSITY
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Problems solved by technology

[0003] Aiming at the problems in the prior art, the present invention provides a technical solution of a vegetative home nursing assistance system and assistance method, which solves the problem that the existing clinical equipment and methods are difficult to use at home, and the present invention is economical, portable, simple to operate, and systematic , strong universality

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  • Vegetative patient household attending auxiliary system and method
  • Vegetative patient household attending auxiliary system and method
  • Vegetative patient household attending auxiliary system and method

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Embodiment Construction

[0052] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings.

[0053] The present invention constructs a vegetative family care assistance system based on EEG such as figure 1 and figure 2 As shown, the core system includes the EEG-based portable brain state assessment module, the behavior-based consciousness level auxiliary assessment module, and the automatic detection and correction module, providing simple assessment and professional analysis for vegetative home care.

[0054] In the EEG-based portable brain state assessment module, it includes a portable EEG acquisition device and a consciousness level assessment algorithm - EEG information degree. It adopts a portable single-channel EEG acquisition device based on Bluetooth wireless transmission, which can be easily worn on the patient. The frontal lobe area is simple and easy to operate; at the same time, the EEG detector is light in size, easy t...

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Abstract

The invention belongs to the technical field of biomedical engineering, and particularly relates to a vegetative patient household attending auxiliary system and method. The system comprises a portable brain state evaluation module based on electroencephalograms, and a consciousness level auxiliary evaluation module and an automatic detection correcting module which are based on behaviors. The portable brain state evaluation module based on the electroencephalograms comprises an electroencephalogram collecting device and a computer and performs brain state evaluation; the corresponding vegetative patient consciousness state is obtained by the consciousness level auxiliary evaluation module based on the behaviors through analysis; the brain state and the consciousness level of a patient areautomatically obtained according to a verification result by the automatic detection correcting module. By means of the auxiliary system and method, the blank of vegetative person household attendingauxiliary system is filled, supports can be provided in the daily attending process of the vegetative patient, the problems of large size, high price, poor uniformity, high specialized level of operation and the like of existing electroencephalogram equipment are solved, and the auxiliary system and method are helped to be popularized and used in vegetative patient household attending.

Description

technical field [0001] The invention belongs to the field of biomedical engineering, and in particular relates to an auxiliary system and an auxiliary method for vegetative home care, which are applied to the auxiliary evaluation of brain state and consciousness level in vegetative home care. Background technique [0002] At this stage, the auxiliary system for family care of vegetative people is still blank. In clinical practice, hot-pen tracing EEG, digital EEG, and the revised Coma Recovery Scale are often used to assess patients' brain status or level of consciousness at the bedside. However, there are major defects in the existing technology in family promotion, and it is difficult to be practically applied in vegetative home care. The specific reasons are as follows: the thermal pen tracing EEG can only selectively record a certain segment of EEG according to the subjective judgment of the doctor, and cannot monitor in real time. The EEG cannot accurately capture the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/0476
CPCA61B5/6803A61B5/72A61B5/7465A61B5/369
Inventor 白洋寿泽榆陈妙洋
Owner HANGZHOU NORMAL UNIVERSITY
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