Àá½Ã¸¸ ±â´Ù·Á ÁÖ¼¼¿ä. ·ÎµùÁßÀÔ´Ï´Ù.
KMID : 0384020020130020132
Journal of the Korean Society of Logopedics and Phoniatrics
2002 Volume.13 No. 2 p.132 ~ p.138
Analysis of Voice Parameters on Different Phonatory Tasks using Multi-Channel Phonatory Function Analyzer in Healthy Adults
¼º¸íÈÆ
ÀÌ»óÁØ/±è±¤Çö/³ëÁ¾·Ä/±ÇÅñÕ/ÀÌ°­Áø/¹Ú±¤¼®/ÃÖÁ¾¹Î
Abstract
Background and Objectives : The complex physiologic structure of the larynx can vibrate in three or more different ways that yield acuostically and perceptually distinct vocal quality. The purpose of this study is to examine the normal range of voice parameters in Multi-Channel Phonatory Function Analyzer and investigate the difference of voice parameters according to the phonatory patterns. Materials and Methods : Forty normal adult speakers (20 men and 20 women) with age ranging from third to forth decades pronounce low, comfortable, and high tone /a/ ; comfortable tone /©¡/, /i/, /o/, and /u/ : fry, falsetto. Voice was analyzed by Newly developed multi-channel phonatory function analyzer. Results : The normal range of voice parameters in this system was similar to the existing data. Fry shows high jitter and falsetto low SQ. Fry and falsetto show low OQ in men but no difference in women. Jitter, OQ and SQ were different between men and women in modal register, whereas there was no gender difference in fry and falsetto. In frequency magnitude spectrum and EGG, modal register, fry and falsetto have distinguishing pattern. Conclusions : Modal register, fry and falsetto are distinguishable in voice parameters and show different vibratory patterns.
KEYWORD
FullTexts / Linksout information
 
Listed journal information
´ëÇÑÀÇÇÐȸ ȸ¿ø