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De-scaled anxiety and depression psychological detection method and device

An anxiety and depression detection method technology, applied in psychological devices, diagnostic recording/measurement, medical science and other directions, can solve the problems of easy misdiagnosis, recognition accuracy, low model sensitivity, etc., and achieves scalability and convenience. The effect of fast generalizability

Pending Publication Date: 2021-12-21
合肥综合性国家科学中心人工智能研究院
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Problems solved by technology

[0005] As a result, relevant technical personnel have developed and designed technologies based on video analysis methods that use video information to monitor individual mental states. However, many studies only use single-modal recognition. When the recognition accuracy and model sensitivity are low, it is easy to In case of misdiagnosis

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  • De-scaled anxiety and depression psychological detection method and device
  • De-scaled anxiety and depression psychological detection method and device
  • De-scaled anxiety and depression psychological detection method and device

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Embodiment Construction

[0049] In order to further illustrate the features of the present invention, please refer to the following detailed description and accompanying drawings of the present invention. The accompanying drawings are for reference and description only, and are not intended to limit the protection scope of the present invention.

[0050] Such as Figure 1 to Figure 4 As shown, this embodiment discloses a descaled psychological detection method for anxiety and depression, including the following steps S1 to S4:

[0051] S1. Obtain audio and video data of the tester participating in the psychological interview process, and extract video data and audio data from the audio and video data;

[0052] S2. Input the video data into the pre-built regression model to obtain the predicted value of anxiety and depression based on the video modality;

[0053] S3. Input the audio data into a pre-built linear regressor to obtain the predicted value of anxiety and depression based on the audio modal...

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Abstract

The invention discloses a de-scaled anxiety and depression psychological detection method and device, and belongs to the technical field of psychological measurement. The de-scaled anxiety and depression psychological detection method comprises the steps: acquiring audio and video data of a testee in the process of participating in a psychological interview, and extracting video data and audio data from the audio and video data; inputting the video data into a pre-constructed regression model to obtain an anxiety and depression predicted value based on a video mode; inputting the audio data into a pre-constructed linear regression device to obtain an anxiety and depression predicted value based on an audio mode; and fusing the anxiety and depression predicted value based on the video mode and the anxiety and depression predicted value based on the audio mode to obtain a psychological anxiety and depression evaluation result of the testee. According to the method, the de-scaling process of psychological assessment is implemented, and not only the anxiety and depression degrees of individuals can be accurately and truly reflected, but also compared with a traditional psychological method only using scale measurement, the method is more convenient and faster and has generalizability.

Description

technical field [0001] The invention relates to the technical field of psychological measurement, in particular to a descaled psychological detection method and device for anxiety and depression. Background technique [0002] In the current clinical environment, the diagnostic methods for measuring the anxiety of outpatients or inpatients are mostly based on scales. The most widely used psychological assessment methods currently use the Hamilton Anxiety Scale (Hamilton Anxiety Scale, HAMA), Hamilton The depression scale (Hamilton Depression Scale, HAMD) was completed, and other commonly used ones include the Self-rating depression scale (Self-rating depression scale, SDS) and the Self-Rating Anxiety Scale (SAS). HAMA and HAMD require two professional doctors to evaluate the patient's condition, which is time-consuming and laborious. [0003] Or in the field of biomedicine, using reagents to identify and diagnose anxiety and depression, although it provides an important basi...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/16A61B5/00
CPCA61B5/165A61B5/16A61B5/0033A61B5/0077A61B5/4803A61B5/7264A61B5/7235
Inventor 黄雅婷黄杰孙晓汪萌吴枫康宇
Owner 合肥综合性国家科学中心人工智能研究院
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