Analysis of Fundamental Frequency and Voice Parameter From 4 to 8 Years Old Children / 听力学及言语疾病杂志
Journal of Audiology and Speech Pathology
; (6)1997.
Article
em Zh
| WPRIM
| ID: wpr-518140
Biblioteca responsável:
WPRO
ABSTRACT
Objective To study and analyse the parameter values of voice in normal healthy preschool children and school-age children. Methods In present paper, voice quality of 120 cases were collected and analyzed with Dr. Speech software. Results There were no differences between preschool and school-age children on parameters jitter, shimmer, SNR, HNR, NNE, F 0, F 1,F 2,F 3 of voice acoustic and so in difference gender. Conclusion All parameters in preschool children and school-age children showed no difference. The tested parameters were significantly different between normal children and children with vocal nodule.
Texto completo:
1
Base de dados:
WPRIM
Idioma:
Zh
Revista:
Journal of Audiology and Speech Pathology
Ano de publicação:
1997
Tipo de documento:
Article