Dysarthria vowel evaluation template and method

Abstract

The invention discloses a dysarthria vowel evaluation template and method. The template comprises a normal vowel elliptical distribution template and an evaluation report base plate, the upper surfaceof the normal vowel elliptical distribution template is a transparent plate, the transparent plate comprises a vertical and horizontal coordinate axis with a numerical scale and the elliptical distribution range of multiple monophonic resonance peak spatial distribution; the evaluation report base plate also comprises a vertical and horizontal coordinate axis with a numerical scale, same as the transparent plate, an internal groove is formed in the edge of lower portion of the transparent plate, the evaluation report base plate can be inserted into the groove, and after the evaluation reportbase plate is inserted into the groove, the coordinate axis of the transparent coincides with that of the evaluation report base plate. The objective evaluation method can be provided, the working pressure of a therapist can be relieved through artificial intelligent means, and then a therapist conducts more precise and efficient speech rehabilitation training on the patients suffering from dysarthria.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a dysarthria vowel evaluation template and evaluation method. Background technique [0002] At present, the second national survey of persons with disabilities in China estimates that there are more than 7 million people with speech disabilities. With the acceleration of population aging and the increase of cerebrovascular diseases and other senile degenerative diseases, the number of speech disorders, especially dysarthria, will increase year by year. . Although there are a large number of patients with dysarthria in my country, the current assessment methods cannot meet the needs of precise speech rehabilitation. The assessment methods of dysarthria mainly include subjective assessment and objective assessment. At present, rehabilitation departments and speech rehabilitation institutions still use subjective auditory perception evaluation and / or scales that require su...

AI Technical Summary

Problems solved by technology

[0004] The method closest to the present invention that can be used to evaluate the assessment of vowel disorders is Wu Zongji's "Mandarin Monosyllable Language Map Reference" compiled by Wu Zongji using the vowel corpus. This atlas has collected the formants of 10 vowel sounds of 10 men and women. data, but only the vowel formant data extracted by computer can be checked and compared with the data in this manual, which lacks operability and intuition

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