Respiratory and laryngeal function of women and men during vocal intensity variation.
Respiratory and laryngeal function of women and men during vocal intensity variation.
复制标题
声音强度变化期间女性和男性的呼吸和喉部功能。
DOI:
10.1044/jshr.3601.64
复制
发表时间:
1993
期刊:
影响因子:
--
通讯作者:
Sapienza,C
中科院分区:
文献类型:
--
作者:
Stathopoulos,ET;Sapienza,C
Simultaneous procedures for making aerodynamic and kinematic observations of the laryngeal and chest wall systems were used to investigate variations in vocal intensity in normal women and men. Laryngeal results indicate that significant increases of maximum flow declination rate and laryngeal airway resistance and significant decreases in open quotient occur when higher intensity levels are produced. Respiratory results indicate that tracheal pressure, percent rib cage contribution, lung volume, and rib cage volume initiations are higher, and lung and rib cage volume excursions are larger when higher vocal intensity levels are produced. Laryngeal and respiratory function results indicate that some measures are different for women than for men. Mean data support the notion that increases in tracheal pressure are achieved by inhaling to higher lung and rib cage volumes. Individual subject data provide alternative respiratory and laryngeal patterns for changing the shape of the glottal airflow waveform.
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DOI:
--
发表时间:
1992
期刊:
影响因子:
--
作者:
C. Dromey;E. Stathopoulos;C. Sapienza
通讯作者:
C. Sapienza
影响因子:
2.4
作者:
TITZE, IR
通讯作者:
TITZE, IR
影响因子:
2.4
作者:
S. Tanaka;W. Gould
通讯作者:
W. Gould
DOI:
--
发表时间:
1973
期刊:
影响因子:
--
作者:
M. Campbell
通讯作者:
M. Campbell
DOI:
--
发表时间:
1987
期刊:
影响因子:
--
作者:
S. Linville
通讯作者:
S. Linville