中国听力语言康复科学杂志2025，Vol.23Issue(2)：165-168,4.DOI:10.3969/j.issn.1672-4933.2025.02.013
粤语、客家话和潮汕话发音中颈面部肌肉群的表面肌电特征分析
An Analysis of Surface Electromyography Characteristics of Cervical and Facial Muscle Groups in Cantonese,Hakka,and Chaoshan Pronunciation
摘要
Abstract
Objective To analyze the differences in the pronunciation of facial and neck muscle groups in Cantonese,Hakka,Chaoshan,and Mandarin.Methods The subjects pronounced the target corpus sentence by sentence in Mandarin and dialect respectively,repeating three times,and sEMG was used to collect signals of the subjects'face and neck simultaneously.Then,the mean value of amplitude signals was taken to analyze the differences between Mandarin and Cantonese,Hakka,and Chaoshan dialect.Results In the comparisons of amplitude signals between Mandarin and dialects of the right subhyoid muscle group,the integrated EMG(IEMG)value of Cantonese was greater than that of Mandarin(P<0.05).In the comparison of amplitude signals between Mandarin and dialects of the left subhyoid muscles,the root means square(RMS)value of Cantonese was significantly greater than that of Mandarin(P<0.05).The average EMG(AEMG)value of Cantonese was noticeably higher than that of Mandarin,and there was a significant difference(P<0.05).The AEMG value of Mandarin was suggestively greater than that of Hakka(P<0.05).There were no indicative differences between the Mandarin and dialects EMG signals collected in the remaining muscles(P>0.05).Conclusion In the process of speech rehabilitation,the functional training effect of patients with speech and language dysfunction should be improved according to the characteristics of sEMG of dialects on facial and neck muscles.关键词
面颈部肌肉群/方言/发音/表面肌电图Key words
Facial and neck muscles/Dialect/Pronunciation/Surface electromyography分类
社会科学引用本文复制引用
李泽钡,陈希,谢婷婷,蔡明杏,陈树兰,赵昌林..粤语、客家话和潮汕话发音中颈面部肌肉群的表面肌电特征分析[J].中国听力语言康复科学杂志,2025,23(2):165-168,4.基金项目
广东省质量工程特色专业建设项目康复治疗学(202035) （202035）
