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Anxiety state detecting method and device

An anxiety state and detection method technology, which is applied in the field of medical electronics, can solve the problems of detecting human anxiety state and achieve the effect of improving health

Inactive Publication Date: 2018-01-19
SOUTHWEST UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no solution to detect whether the human body is in a state of anxiety.

Method used

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  • Anxiety state detecting method and device
  • Anxiety state detecting method and device
  • Anxiety state detecting method and device

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Experimental program
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Embodiment approach

[0076] As an implementation manner, the RR sequence obtaining unit 420 may include a removing subunit 421 , an R peak obtaining subunit 422 , an RR interval obtaining subunit 423 and an RR sequence obtaining subunit 424 .

[0077] The removal subunit 421 is configured to remove baseline drift from the ECG data.

[0078] The R wave peak obtaining subunit 422 is used to obtain the ECG data in the sliding time window and locate the ECG data in the sliding time window based on the preset sliding time window and the ECG data after the baseline drift is removed. The maximum point is used as the R peak point to obtain multiple R peak points.

[0079] The RR interval obtaining subunit 423 is configured to use the time interval between two adjacent R peak points as an RR interval from the plurality of R peak points, so as to obtain the ECG after the baseline drift is removed. Multiple RR intervals corresponding to the data.

[0080] The RR sequence obtaining subunit 424 is configured...

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Abstract

The embodiment of the invention provides an anxiety state detecting method and device, and relates to the technical field of medical electronics. The method comprises the steps of obtaining three-dimensional acceleration data of a user; then judging whether the three-dimensional acceleration data of the user satisfies a condition of false anxiety features or not after it is detected that the usershows anxiety physiological features, and if not, determining that the user is in the anxiety state. In this way, the three-dimensional acceleration data is utilized to exclude the false anxiety features, thus a true anxiety state of the user is accurately obtained, and the user is reminded to take measures as early as possible to improve the health.

Description

technical field [0001] The invention relates to the technical field of medical electronics, in particular to a method and device for detecting an anxiety state. Background technique [0002] The fast-paced and high-efficiency lifestyle in modern society can easily cause public anxiety. Long-term anxiety is an important cause of depression, anxiety, and concurrent diseases of the cardiovascular system, endocrine system, and immune system among young and middle-aged people. At present, the above-mentioned diseases are basically diagnosed and treated after the onset, which brings great mental suffering and great economic burden to the patients. Before psychological and physiological inducements lead to pathological changes in physiological indicators, monitoring and early warning of abnormal physiological indicators, and using appropriate intervention methods to block their continued development into pathological changes, are of great significance for improving the sub-health ...

Claims

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Application Information

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IPC IPC(8): A61B5/16A61B5/0402A61B5/11
Inventor 温万惠刘光远
Owner SOUTHWEST UNIVERSITY
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