Attention training method, device, equipment and system

A training method and attention technology, applied in the field of neurofeedback, can solve the problems of single EEG data, unable to achieve training effect, unable to accurately locate brain areas, etc., to achieve the effect of improving training effect, guidance and training effect

Active Publication Date: 2019-10-11
DANYANG HUICHUANG MEDICAL EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, neurofeedback training in the prior art is often based on trainees' brainwave signals for attention feedback training, and provides feedback content based on EEG data for users to self-regulate, but the existing EEG equipment has low spatial resolution, It is impossible to accurately locate attention-related brain regions, and the EEG data is single. The feedback content of attention-related training using only EEG equipment cannot target specific attention-related brain regions, resulting in poor training effects and unable to achieve expected training effect

Method used

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  • Attention training method, device, equipment and system
  • Attention training method, device, equipment and system
  • Attention training method, device, equipment and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0163] Before starting the training task, remind the trainee to read the suggestions for continuous attention during the training: such as paying attention to the details (position, size, color, etc.) of the picture displayed on the screen (display device); the score of each round of neurofeedback will determine the final training effect, The higher the score, the better the training effect;

[0164] Use near-infrared spectrum detection equipment to collect the blood oxygen data of the trainer's SAN brain area and DMN brain area, and transmit it to the processing terminal. The subjects started performing the attention task and repeated 5 training rounds. Each training epoch is executed in the following order:

[0165] Phase 1, a picture of a plant representing the baseline phase appeared on the screen, and the trainee received the following instructions at the same time: "Under rest conditions, you need to relax, don't think, keep your mind wandering", this phase lasted for 3...

Embodiment approach 2

[0171] Mainly a research on the change of functional connection between the right lower prefrontal cortex and bilateral temporal lobes of healthy people under the attention task is taken as an example to illustrate the implementation process of the attention training system.

[0172] Before the training task, the attention training device sets letters as stimuli that need to be responded to, numbers as stimuli that do not need to be responded to, and at the same time reminds the trainee to pay attention through the screen.

[0173] Near-infrared spectrum detection equipment was used to collect blood oxygen data in the prefrontal and temporal lobe brain regions of the subjects. Running the training task on the screen, the trainee starts to perform the attention task, and repeats 20 training rounds, and each training round is executed in the following order:

[0174] 1. When the screen displays letters, the trainee presses the button to respond to the stimulus. When the screen d...

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Abstract

The invention discloses an attention training method, device, equipment and system. Blood oxygen data of all attention-related brain regions of a trainee responding to a training task is precisely obtained by a near infrared spectrum detecting device, neural feedback data of the trainee is determined through the blood oxygen data of all the brain regions, and therefore the feedback content determined on the basis of the neural feedback data is presented to the trainee, the trainee can know the training effects of all the brain regions on the basis of the feedback content to be self-guided foradjustment with pertinence and can also know the training progresses of all the brain regions by repeating the steps after self-adjustment so that the aims of guiding and improving the training effects can be realized.

Description

technical field [0001] The invention relates to the technical field of neurofeedback, in particular to an attention training method, device, equipment and system. Background technique [0002] Attention is the ability of mental activity to direct a specific stimulus that meets the needs of the current activity while ignoring or suppressing irrelevant stimuli. It is the basis of memory and the basis of all conscious activities. A lack of sustained attention that leads to a decline in behavior over time is a common symptom of neurological and psychiatric disorders. Neurofeedback refers to teaching trainees to automatically adjust specific brain regions through real-time audio / visual feedback of brain activation through trial and error to achieve the purpose of training trainees' attention. However, neurofeedback training in the prior art is often based on trainees' brainwave signals for attention feedback training, and provides feedback content based on EEG data for users to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M21/00A61B5/1455
CPCA61M21/00A61B5/14553A61M2021/005A61M2021/0027A61M2230/10A61M2230/005
Inventor 汪待发
Owner DANYANG HUICHUANG MEDICAL EQUIP CO LTD
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