Psycholinguistic evaluation method and system for Chinese aphasia

A language evaluation and evaluation method technology, applied in the field of language rehabilitation medicine, can solve the problem of language dysfunction in damaged parts of the brain that cannot be one-to-one, therapists cannot target the damaged parts of the brain, and aphasia cannot be done, etc. problem, to achieve the effect of friendly man-machine interface, easy expansion and wide application range

Inactive Publication Date: 2018-06-05
汪洁 +1
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AI Technical Summary

Problems solved by technology

[0005] In order to solve the inability to achieve targeted modular evaluation of aphasia in the prior art, the damaged parts of the brain area cannot be one-to-one corresponding to the language dysfunction, which makes the therapist unable to target the damaged parts of the brain area according to the evaluation results treatment, slow treatment effect, etc.,

Method used

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  • Psycholinguistic evaluation method and system for Chinese aphasia
  • Psycholinguistic evaluation method and system for Chinese aphasia
  • Psycholinguistic evaluation method and system for Chinese aphasia

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Embodiment 1

[0034] Such as figure 1 Or shown in 2, embodiment 1 of the present invention provides a kind of Chinese aphasia psycholinguistic evaluation method, and this evaluation method comprises the following steps:

[0035] S1. Listening comprehension evaluation process: when the system starts the listening comprehension evaluation step, the system sequentially performs auditory analysis test, speech input buffer test, speech input dictionary test and vocabulary semantic test on the patient, wherein the auditory analysis test is to distinguish the speech, This analysis test is processed before vocabulary and does not involve mental dictionaries. Normal people are particularly sensitive to slight changes in auditory symbols between two similar sounds, such as voiced consonants and voiceless consonants. Misidentification of similarities and differences occurs, resulting in phonemic deafness.

[0036] 1. Auditory analysis test: including phoneme and tone discrimination, minimum differenc...

Embodiment 2

[0092] Embodiment 2 of the present invention is on the basis of embodiment 1, and a kind of psycholinguistic evaluation method of Chinese aphasia also comprises the following steps:

[0093] Such as image 3 As shown, the retelling evaluation process: when the system starts the retelling evaluation step, the auditory analysis test, the speech input buffer test, the speech input dictionary test, the vocabulary semantic test and / or the speech output dictionary test, the speech output buffer test, and the speech motor plan are sequentially performed Tests, wherein, the speech output buffer test includes non-word repetition and single / double / trisyllable word repetition; speech motor planning includes counting, singing scales, pronunciation, oral and facial action execution and imitation tests.

[0094] Regarding the retelling evaluation, we are able to retell the word and understand it, which is through auditory analysis→speech input buffer→speech input mental dictionary→semantic ...

Embodiment 3

[0101] Embodiment 3 of the present invention further defines how to evaluate the test results on the basis of Embodiment 1. In step S4, evaluate the evaluation test results in steps S1, S2, and S3 according to the answers preset in the system. Judgment, specifically including:

[0102] During the evaluation process of the patient, the system scores the patient's evaluation test according to the system's preset answers. When the patient answers the question incorrectly, no score is given, and when the patient answers the question correctly, 1 point is awarded;

[0103] After the evaluation, count the patient's answer scores;

[0104] The correct rate M of the answer is calculated according to the patient's answer score, and the system automatically grades the severity of aphasia according to the correct rate of the answer; the system presets the correct rate nodes as A, B, C, D, E, where A, B, C , D, E are all integers,

[0105] When the accuracy rate M ≤ preset accuracy rate...

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Abstract

The invention provides a psycholinguistic evaluation method and system for Chinese aphasia. The method comprises performing auditory analysis testing, speech input buffer testing, speech input dictionary testing and lexical semantic testing on a patient in sequence; performing visual discrimination testing, concept semantic testing, lexical semantic testing, speech output dictionary testing and speech motion planning testing on the patient in sequence; sequentially performing glyph visual recognition testing, glyph input dictionary testing, and lexical semantic testing on the patient in sequence; and evaluating and judging evaluation test results. The system includes a main server, a client and a human-computer interaction terminal. The main server includes a database and a listening comprehension evaluation process subsystem, a graph naming evaluation process subsystem, a reading evaluation process subsystem and a test evaluation module. According to the psycholinguistic evaluation method and system for Chinese aphasia, the damage of different properties in aphasia can be determine by evaluation testing, and a therapist can be assisted to accurately locate the damaged part of thebrain region, thereby achieving targeted treatment of aphasia and improving the treatment efficiency.

Description

technical field [0001] The invention belongs to the technical field of language rehabilitation medicine, in particular to a psycholinguistic evaluation method and evaluation system for Chinese aphasia. Background technique [0002] Language is the most important communication tool for human beings, and it is an important ability for human beings to express ideas, transmit information, and participate in social and interpersonal communication. Its ability to communicate through the use of symbols is the result of complex neuropsychological activity, carried out according to the routines established by language societies. Symbols include oral and written (such as voice and text) and gestures, such as gestures, expressions, etc., resulting in four basic language behaviors: understanding, incoming, expression, and outgoing. Language is an important tool for human communication. Once language ability is limited, it will have a huge negative impact on individuals' social interact...

Claims

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Application Information

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IPC IPC(8): A61B5/00G10L25/66
CPCA61B5/4088G10L25/66
Inventor 汪洁张婧
Owner 汪洁
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