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Pulmonary rehabilitation device based on cough sound feedback

A treatment device and pulmonary rehabilitation technology, applied in the field of adjusting and assisting coughing action devices, monitoring and evaluation, can solve problems that have not been paid attention to in research, achieve the effect of recording and evaluating treatment compliance and curative effect, and improving airway clearance ability

Active Publication Date: 2021-03-30
林枫 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Presenting vocal information of active coughing through recording and feedback, helping patients to train coughing skills or assisting therapists to improve treatment techniques, research in this area has not been valued

Method used

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  • Pulmonary rehabilitation device based on cough sound feedback
  • Pulmonary rehabilitation device based on cough sound feedback
  • Pulmonary rehabilitation device based on cough sound feedback

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] This embodiment provides a pulmonary rehabilitation treatment device based on cough sound feedback, including an acoustic monitoring module and a feedback treatment module, the acoustic monitoring module is composed of a data integration component 1 and a data processing component 2, and the feedback treatment module is composed of a data processing component 2 and a data The application part 3 consists of;

[0026] The data integration part 1 gathers the cough sound signal through the acoustic detection part 11 composed of the sound sensitive sensor 12 and the acceleration sensor 13. The sound sensitive sensor 12 adopts a piezoresistive sound sensor, and the acceleration sensor 13 adopts a three-axis acceleration sensor; the cough sound signal is transmitted to Data processing unit 2, the cough acoustic software 26 of data processing unit 2 classifies and judges the acoustic signal, and compares its degree of conformity with the normal model sample library 22; when the ...

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Abstract

The invention provides a pulmonary rehabilitation therapy device on the basis of cough sound feedback. The pulmonary rehabilitation therapy device comprises a data integration component, a data processing component and a data application component. The data integration component comprises a sound-sensitive sensor and an acceleration sensor, and physiological and pathological acoustic signals of airway clearance behavior can be detected. Deep learning technologies are adopted for the data processing component, and related sound and vibration signals of cough, throat clearing and the like can beclassified. Acoustic feedback technologies are adopted for the data application component, pulmonary rehabilitation training schemes can be adjusted, and pulmonary rehabilitation therapy effects canbe evaluated. The pulmonary rehabilitation therapy device has the advantages that sound and vibration information generated by behavior including, but not limited to, cough, throat clearing, swallowing, respiration, snoring and the like can be acquired from heads and necks or upper breasts by the pulmonary rehabilitation therapy device, the effectiveness of the airway clearance behavior can be monitored and evaluated in real time and can be continuously managed, and customized intervention can be carried out on the effectiveness of the airway clearance behavior.

Description

technical field [0001] The invention relates to a device for monitoring, evaluating, adjusting and assisting coughing actions, in particular to feedback, judge and adjust coughing training programs by monitoring sound and vibration signals generated by coughing actions, and belongs to the technical field of medical devices. Background technique [0002] (1) Cough-airway clearance function [0003] Cough is not only a disease-related symptom, but also a self-protective behavior of humans to actively clear the airway. Coughing ability is one of the basic functions closely related to human life. Active coughing action plays an important role in the process of expulsion of sputum and removal of foreign bodies in the airway. The whole coughing action can be subdivided into three consecutive phases: inspiratory phase, compression phase and exhalation phase. During exhalation, the vocal cords are abducted, the inspiratory muscles contract, and the volume of air in the lungs incre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F5/00A61B5/08
CPCA61B5/0823A61F5/00
Inventor 林枫吕倩倩
Owner 林枫
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