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Wearable system based on physiological data of multiple modes

A physiological data and modality technology, applied in the field of wearable systems, can solve the problems of high professionalism, complexity, and complicated detection process, and achieve the effect of efficient identification and convenient carrying and use

Pending Publication Date: 2022-01-11
SHENZHEN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current signal acquisition process in this way is relatively complicated, especially the acquisition of EEG signals and magnetoencephalograms requires unique and expensive acquisition equipment, the detection process is complicated, requires high professionalism, and is not universal

Method used

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  • Wearable system based on physiological data of multiple modes
  • Wearable system based on physiological data of multiple modes
  • Wearable system based on physiological data of multiple modes

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Embodiment Construction

[0024] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0025] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0026] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0027] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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Abstract

The invention discloses a wearable system based on physiological data of multiple modes. The system comprises a wearable device and an intelligent terminal, the wearable device measures the physiological data of multiple modes of a user in a non-invasive mode and comprises an intelligent electroencephalogram cap, intelligent earphones and intelligent bracelets, and the intelligent electroencephalogram cap is used for collecting electroencephalogram signals; the intelligent earphones are used for collecting heartbeat sound signals in ear canals through a microphone; and the intelligent bracelets are used for collecting pulse signals. The intelligent terminal is set to filter and normalize the received electroencephalogram signals, heartbeat sound signals and pulse signals, extract features from corresponding time-frequency diagrams respectively, obtain fused feature vectors through feature weighting, and further input the fused feature vectors into a pre-trained deep learning model to obtain a detection result of the emotional disorder. The wearable system has the advantages of noninvasive property, convenience, comfort, low cost, real-time monitoring and the like, and is high in recognition accuracy.

Description

technical field [0001] The present invention relates to the technical field of wearable devices, and more specifically, to a wearable system based on physiological data of multiple modalities. Background technique [0002] Mood disorders, also known as "mood disorders" are a group of mental illnesses involving disturbed emotions manifested by persistent periods of excessive sadness (depression) and / or excessive joy or euphoria (mania). Representative among them are: depressive disorder, bipolar disorder and anxiety disorder. [0003] Depressive disorder is a kind of mood disorder characterized by clinical manifestations such as significant and persistent low mood and loss of interest. It has the characteristics of high incidence rate, high recurrence rate, high suicide rate and high disability rate, etc. It not only brings pain, but also causes a heavy burden to the patient's family and society. According to the "Depression and Other Common Mental Disorders" report release...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/16A61B5/024A61B5/256A61B5/265A61B5/291A61B5/369
CPCA61B5/165A61B5/256A61B5/291A61B5/265A61B5/369A61B5/02438A61B5/7203A61B5/7225A61B5/7264
Inventor 邹永攀王丹阳许铎腾伍楷舜
Owner SHENZHEN UNIV
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