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Cognitive function evaluation system and method

A cognitive function and evaluation system technology, applied in the field of cognitive function evaluation systems and methods, can solve problems such as limited accuracy, reliability, limited scope of application, and dependence on subjectivity, achieving high accuracy and reliability, Strong objectivity and wide application range

Active Publication Date: 2021-11-30
WM THERAPEUTICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The defect of this screening or evaluation method of cognitive scale analysis is that it relies too much on human subjectivity
[0011] However, the disadvantage of this method is that it depends heavily on the cooperation degree of the testee or the user.
Moreover, this method also depends on the subjectivity of the testee or user to a certain extent.
[0012] Therefore, the scope of application of this traditional screening assessment method is limited, and the accuracy and reliability are limited.

Method used

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  • Cognitive function evaluation system and method
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  • Cognitive function evaluation system and method

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Embodiment Construction

[0065] The technical solutions of the present application will be described in detail below with reference to the accompanying drawings and in combination with implementation manners. The description or explanation of each technical solution and its technical features in this application is exemplary or illustrative, and is not intended to limit the protection scope of this application. Those skilled in the art should understand that the technical solutions of the present application can be implemented in the same or similar manner as described in the present application, and are not limited to the specific implementation manners described in the present application.

[0066] Such as figure 1 As shown, the evaluation or screening system according to the cognitive function of the present application comprises: a processor, which is used to select a stimulus scheme from a stimulus database, and the stimulus in the stimulus scheme is a visual stimulus and / or an auditory stimulus;...

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Abstract

The invention discloses a cognitive function evaluation system and method. The system comprises a processor, a stimulation display device and a brain wave detection device, wherein the processor is used for selecting a stimulation scheme from a stimulation database, wherein stimuli in the stimulation scheme are visual stimuli and / or auditory stimuli; the stimulation display device communicates with the processor and is used for displaying the stimulation scheme to a user; and the brain wave detection device is used for detecting a brain wave signal when the user passively receives the visual stimuli and / or auditory stimuli for evaluating the cognitive function of the user, at least one part of the stimulation scheme does not comprise a cognitive task requiring an interactive operation of the user when receiving the stimulation scheme, and the stimulation scheme comprises a first stimulation group with a plurality of first stimulation signals, the first stimulation signals are periodically displayed to the user by the stimulation display device, and the first stimulation signals are emotion stimulation signals.

Description

technical field [0001] The present application relates to the field of technical intervention on human cognitive function, and more specifically, relates to a system and method for evaluating or screening human cognitive function (especially cognitive function defect or disorder). Background technique [0002] With the development of human society, many countries have entered or are entering an aging society. Therefore, the incidence of cognitive impairment diseases is getting higher and higher, and the population of patients is getting bigger and bigger, which has constituted a major threat to human health. [0003] Generally speaking, cognitive deficits mainly include: perception deficits, memory deficits, thinking deficits, etc., such as but not limited to: attention deficit and hyperactivity disorder (ADHD), traumatic brain injury (TBI), prion disease dementia, Pa Kinson's disease, cerebral amyloid angiopathy, Huntington's disease or other neurodegenerative diseases, au...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/369A61B5/378A61B5/38A61B5/00
CPCA61B5/4088G16H50/30G16H10/60A61B5/4082A61B5/165
Inventor 不公告发明人
Owner WM THERAPEUTICS CO LTD
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