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Prediction system, method and device for predicting obsessive-compulsive disorder treatment effect of tDCS based on EEG, processor and storage medium thereof

A prediction method and prediction processing technology, applied in the fields of neural signal processing and medical care, to achieve the effects of high algorithm accuracy, direct and convenient detection of critical values, and increased usability

Pending Publication Date: 2021-11-26
SHANGHAI MENTAL HEALTH CENT (SHANGHAI PSYCHOLOGICAL COUNSELLING TRAINING CENT)
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Problems solved by technology

However, there is no EEG method to predict the efficacy of tDCS in the treatment of obsessive-compulsive disorder.

Method used

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  • Prediction system, method and device for predicting obsessive-compulsive disorder treatment effect of tDCS based on EEG, processor and storage medium thereof
  • Prediction system, method and device for predicting obsessive-compulsive disorder treatment effect of tDCS based on EEG, processor and storage medium thereof

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Embodiment Construction

[0045]In order to describe the technical content of the present invention more clearly, further description will be given below in conjunction with specific embodiments.

[0046] Before describing in detail embodiments according to the present invention, it should be noted that, hereinafter, the terms "comprises", "comprises" or any other variant thereof are intended to cover a non-exclusive inclusion, thereby enabling the process of including a series of elements A method, article, or device includes not only these elements, but also other elements not expressly listed, or inherent to such a process, method, article, or apparatus.

[0047] see figure 1 As shown, the prediction system based on EEG prediction tDCS treatment of obsessive-compulsive disorder, wherein, the system includes:

[0048] The data collection and processing module is used to collect the resting state EEG data of the subject in a specific environment;

[0049] A data preprocessing module, connected to th...

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Abstract

The invention relates to a prediction system for predicting obsessive-compulsive disorder treatment effect of tDCS based on EEG, and the system comprises: a data collection and processing module which is used for collecting resting-state EEG data of a subject; a data preprocessing module which is used for carrying out filtering processing on the collected EEG data and removing signals containing artifacts; a data spectrum analysis processing module which is used for converting the EEG time domain signals into frequency domain signals by using fast Fourier transform, and performing division processing according to different frequency bands; and a curative effect prediction processing module which is used for judging the curative effect prediction condition of tDCS treatment according to the comparative relationship between the characteristic curve of the subject and the optimal critical point. The invention further relates to a corresponding method and device, a processor and a storage medium thereof. By adopting the system, the method, the device, the processor and the storage medium, the curative effect prediction method for treating obsessive-compulsive disorder based on the EEG tDCS is used for the first time, the algorithm accuracy is high, and the key problem that the treatment method is difficult to select in the clinical diagnosis and treatment process can be solved.

Description

technical field [0001] The present invention relates to the technical field of medical care, in particular to the technical field of neural signal processing, and specifically refers to a prediction system, method, device, processor and computer-readable storage medium for predicting the curative effect of tDCS treatment of obsessive-compulsive disorder based on EEG. Background technique [0002] Obsessive-compulsive disorder is a disabling disease characterized by repeated and persistent obsessive thoughts or compulsive behaviors. The lifetime prevalence rate in my country is 2.4%. Obsessive-compulsive disorder occurs at an early age, mostly in early adulthood, and can lead to extensive impairment of social functioning. At present, the first-line treatment of obsessive-compulsive disorder mainly includes drug therapy and psychotherapy. Drug therapy is mainly selective serotonin reuptake inhibitors, and psychotherapy is mainly cognitive-behavioral therapy. However, nearly 4...

Claims

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Application Information

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IPC IPC(8): A61N1/20A61B5/16A61B5/369A61B5/374A61B5/00
CPCA61N1/20A61B5/165A61B5/16A61B5/369A61B5/374A61B5/7257A61B5/7235A61B5/7203A61B5/725A61B5/4848
Inventor 王振程佳月唐莺莹
Owner SHANGHAI MENTAL HEALTH CENT (SHANGHAI PSYCHOLOGICAL COUNSELLING TRAINING CENT)
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