Cognitive assessment system and application thereof

A technology of evaluation system and test module, applied in the field of cognitive evaluation system, can solve problems such as difficulty in obtaining and mastering, lack of detection, inability to remember, objective evaluation of attention cognitive function, etc., and achieve the effect of reducing mutual interference

Inactive Publication Date: 2017-01-11
广州市第一人民医院
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AI Technical Summary

Problems solved by technology

The purpose of the MMSE scale is to screen for dementia. There is a ceiling effect, and it is not sensitive enough to mild cognitive impairment. Poor screening for cognitive impairment
Although the recognition rate of MOCA for mild cognitive impairment including vascular cognitive impairment is better than that of MMSE, MoCA was originally designed to identify early cognitive impairment (Mild Cognitive Impairment: MCI), not patients with vascular cognitive impairment , which is deficient in assessing several cognitive impairments commonly seen in post-stroke patients, including practical ability, neglect of symptoms, and impaired reading and writing
At the same time, neither of the above two scales is suitable for patients with aphasia, spatial neglect, and executive dysfunction, and the specific items they contain largely need to be completed through verbal expression
Theref

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  • Cognitive assessment system and application thereof
  • Cognitive assessment system and application thereof

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Experimental program
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Example Embodiment

[0022] Example 1

[0023] The cognitive evaluation system of the present invention includes an information module, a test module and an analysis module;

[0024] The information module is used to obtain medical information matching the test module according to the subject's data, and establish a complete cognitive assessment database;

[0025] The test module, which obtains the subject’s cognitive test data through the test, includes the following five sub-modules: attention and executive function test module, memory test module, mathematics and calculation ability test module, language test module, movement and behavior control and Plan to test the module;

[0026] The analysis module determines the cognitive evaluation result of the subject based on the medical information acquired by the information module and the cognitive test data acquired by the test module.

[0027] Specifically, the aforementioned attention and executive function test modules include: auditory attention test m...

Example Embodiment

[0030] Example 2

[0031] The cognitive evaluation system of the present invention aims at the evaluation of the symptoms of cognitive impairment in stroke patients in Cantonese-speaking areas, and may specifically include the following content:

[0032] In order to find a method suitable for the evaluation of cognitive dysfunction in stroke patients in China, the Department of Neurology, Guangzhou First People's Hospital, has conducted relevant research and development on the basis of the existing cognitive evaluation system since 2012.

[0033] Since most stroke patients in Guangdong use Cantonese as their common language, in order to make the measurement tools and evaluation methods more suitable for the above-mentioned populations, according to the customs and linguistic habits of the Cantonese area, we deal with aspects such as language expression, writing, reading, and execution ability. A lot of original and revised work has been done on the content. Finally, the Cantonese ve...

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Abstract

The invention designs a cognitive assessment system comprising an information module, a test module and an analysis module. The information module is used for getting medical information matching the test module according to the data of an object and building a complete cognitive assessment database. The test module gets cognitive test data of the object through test, and includes the following five sub modules: an attention and executive function test module, a memory test module, a mathematics and computing power test module, a language test module, and an action and behavior control and plan test module. The analysis module determines the cognitive assessment result of the object according to the medical information acquired by the information module and the cognitive test data acquired by the test module. According to the invention, all sorts of cognitive functions are refined, mutual interference between cognitive domains is minimized by understanding the relationship and mutual influence between different capabilities, and the cognitive situation of an object is evaluated objectively to help clinicians to make an individualized rehabilitation plan for the assessment object.

Description

technical field [0001] The invention relates to the field of cognitive evaluation, in particular to a cognitive evaluation system and its application. Background technique [0002] Stroke is a disease with high morbidity and high disability rate, and it is also the most common cause of vascular cognitive impairment and dementia, which can cause various functional impairments including motor and cognition. Cognitive impairment caused by stroke can involve multiple cognitive functional domains, thus seriously affecting patients' daily life and functional rehabilitation. Early cognitive screening and intervention may improve the prognosis. The 2011 Chinese Guidelines for Stroke Rehabilitation Treatment recommended early cognitive function screening, and basic disease assessment including cognitive function evaluation should be performed within 14 days after the onset of the disease. However, at present, more attention is paid to the evaluation and recovery of limb dysfunction ...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/22
Inventor 潘小平格林·W·汉弗莱斯李泽陈浩博尹慧玲江柏轩刘景霖郭爱华胡键浠
Owner 广州市第一人民医院
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