Method, device, equipment and storage medium for determining anxiety state

An anxiety state and resting state technology, applied in the field of information processing, can solve the problems of subjective factors in anxiety state

Active Publication Date: 2021-04-02
SHENZHEN INST OF ADVANCED TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a determination method, device, equipment and storage medium for the anxiety state, so as to overcome the problem of subjective factors in evaluating the anxiety state of the user to be tested in the prior art

Method used

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  • Method, device, equipment and storage medium for determining anxiety state
  • Method, device, equipment and storage medium for determining anxiety state
  • Method, device, equipment and storage medium for determining anxiety state

Examples

Experimental program
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Embodiment 1

[0028] Figure 1A It is a flow chart of a method for determining an anxiety state provided by Embodiment 1 of the present invention. This embodiment is applicable to determining the anxiety state of a user to be tested, and the method can be executed by the apparatus for determining an anxiety state provided by the embodiment of the present invention. , the device can be realized by software and / or hardware, and can generally be integrated in a device for determining the anxiety state of the user to be tested, such as Figure 1A As shown, the method of this embodiment specifically includes:

[0029] S110. Obtain resting state data of the user to be tested.

[0030] The resting state, that is, the non-task state of the brain, specifically requires the subject to be in a awake and quiet state, close his eyes, breathe calmly, minimize head movement as much as possible, and do not do any thinking activities at the same time. Brain function data acquired in a resting state are refe...

Embodiment 2

[0064] figure 2 It is a flowchart of a method for determining an anxiety state provided by Embodiment 2 of the present invention. This embodiment is embodied on the basis of the above-mentioned embodiments. In this embodiment, it is determined that the functional connection strength meets the first anxiety condition , specifically: if the functional connection strength between the nucleus accumbens brain region and each of the first selected brain regions is greater than the corresponding standard functional connection strength, it is determined that the first anxiety condition is met. Wherein, the standard functional connection strength is determined by analyzing the resting state data of the user in multiple calm states.

[0065] And, it will be determined that the theta rhythm of the LFP signal in the target brain region meets the second anxiety condition, specifically: according to the theta rhythm of the LFP signal in the target brain region, obtain the theta rhythm stre...

Embodiment 3

[0080] image 3 It is a flow chart of a method for determining an anxiety state provided by Embodiment 3 of the present invention. This embodiment is embodied on the basis of the above-mentioned embodiments. In this embodiment, it is determined that the functional connection strength meets the first anxiety condition , specifically: if the functional connection strength between the nucleus accumbens brain region and a set number of the first selected brain regions is greater than the corresponding standard functional connection strength, determine that the first anxiety condition is satisfied. Wherein, the standard functional connection strength is determined by analyzing the resting state data of the user in multiple calm states.

[0081] And, it will be determined that the theta rhythm of the LFP signal in the target brain region satisfies the second anxiety condition, specifically: according to the theta rhythm of the LFP signal in the target brain region, obtain the theta ...

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Abstract

The embodiment of the invention discloses a determining method, device and equipment of an anxiety state and a storage medium. The determining method comprises the steps that resting state data of a user to be detected is acquired; according to the resting state data, function linkage intensity between a nucleus accumbens brain area and one or more first selected brain areas around the nucleus accumbens brain area of the user to be detected is calculated; if it is determined that the function linkage intensity meets a first anxiety condition, LFP signals of one or more target brain areas of the user to be detected are acquired; if it is determined that theta rhythms of the LFP signals of the target brain areas meet a second anxiety condition, it is determined that the user to be detected is in the anxiety state. According to the embodiment, the method for objectively evaluating the anxiety state of the user is provided and solves the problem of existence of subjective factors in evaluation of the anxiety state of the user to be detected in the prior art.

Description

technical field [0001] Embodiments of the present invention relate to information processing technologies, and in particular, to a method, device, equipment, and storage medium for determining an anxiety state. Background technique [0002] Anxiety is a relatively common spiritual experience. Moderate and temporary anxiety is a normal emotion for humans and animals, and it is of great significance to the survival of biological individuals. However, when anxiety becomes a persistent and overly strong state, it is called "pathological anxiety". Anxiety represents a negative emotion in people. Clinically, many mental illnesses, such as depression, schizophrenia, bipolar disorder, and addiction, are accompanied by anxiety. [0003] At present, the clinical diagnosis of pathological anxiety is based on various scoring methods, such as the self-rating anxiety scale (Self-rating anxiety scale, SAS) or self-rating depression scale (Self-rating anxiety scale). -rating depression sc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/16A61B5/374A61B5/369
Inventor 屠洁周辛夷肖倩蔚鹏飞杨帆刘运辉王立平
Owner SHENZHEN INST OF ADVANCED TECH
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