Determination of Fundamental Frequency and Voice Intensity in Iranian Men and Women Aged Between 18 and 45 Years

Izadi, Farzad; Mohseni, Ramin; Daneshi, Ahmad; Sandughdar, Nazila

doi:10.1016/j.jvoice.2011.05.008

Cited by 13 publications

(7 citation statements)

References 23 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…To diagnose a voice as pathologic, first, the features of normal voice should be determined. 3 Therefore, many countries reported their own normative data of some voice parameters belonging to the adults in the literature.…”

mentioning

confidence: 99%

Normative Values of Voice Analysis Parameters With Respect to Menstrual Cycle in Healthy Adult Turkish Women

et al. 2016

View full text Add to dashboard Cite

mentioning

confidence: 99%

Normative Values of Voice Analysis Parameters With Respect to Menstrual Cycle in Healthy Adult Turkish Women

et al. 2016

View full text Add to dashboard Cite

“…These results are consistent with the literature (15,21) and can be justified by the fact that the vocal folds of women and men differ with respect to the size and number of cycles of vibration per second (22) . The natural vocal fold length and larynx size of females are smaller compared with those of males, thus the habitual values of f 0 are lower in men (23) .…”

Section: Discussionmentioning

confidence: 94%

Medidas acústicas e aerodinâmicas em cantores: comparação entre homens e mulheres

Genilhú

Gama

2018

CoDAS

View full text Add to dashboard Cite

RESUMO Objetivo Comparar medidas acústicas e aerodinâmicas da voz em homens e mulheres cantores. Método Trata-se de um estudo transversal, observacional, comparativo, com amostra de conveniência. Participaram do estudo 30 homens e 30 mulheres cantores. Foi realizada avaliação das medidas acústicas (intensidade e frequência fundamental) e aerodinâmicas (tempo de expiração, pressão aérea, fluxo de ar expirado e vozeado, volume expiratório, potência e resistência aerodinâmica, impedância acústica e eficiência aerodinâmica) durante a emissão da sílaba /pá/ em frequência e intensidade habituais, sete vezes consecutivas. Estas emissões permitem a extração de medidas de pressão aérea (obtidas da consoante plosiva /p/ que estima a pressão glótica) e das medidas de fluxo aéreo e acústicas da voz (obtidas da vogal /a/ da sílaba /pá/). Resultados Na comparação de homens e mulheres cantores, as mulheres apresentam maiores valores de frequência fundamental, e não houve diferenças na avaliação de valores das medidas aerodinâmicas entre os gêneros. Conclusão Os valores das medidas aerodinâmicas não se diferenciam entre mulheres e homens cantores.

show abstract

“…7 Nasal resistance to airflow represents a major role in the quality of voice. 8 About two-third of nasal resistance is through the anterior nasal valve which is mainly a resistance valve and formed by the upper lateral nasal cartilage, the nasal septum and the anterior end of the inferior turbinate. 9 Chronic nasal obstruction may affect may affect the quality of voice and recently with the advances in otorhinolaryngological studies, optimal voice hygiene have gained importance.…”

Section: Discussionmentioning

confidence: 99%

Effect of nasal surgery on laryngeal mucosa

Mandour

Badie

Shendy

2019

Int J Otorhinolaryngol Head Neck Surg

View full text Add to dashboard Cite

Background: The aim of the study was to compare stroboscopic features of laryngeal mucosa before and after the nasal surgery.Methods: Prospective randomized case control study in which 60 patients divided into two groups each include 30 patients, group I with bilateral nasal obstruction due to deviated nasal septum with hypertrophic inferior turbinate, group II bilateral nasal obstruction due nasal polyposis undergoing septoplasty with turbinectomy group I and FESS in group II with video- stroboscopic examination before and 3 months after the surgery for each patient and 30 normal volunteers as a control group. Results: Swollen true vocal cord, laryngeal erythema and laryngeal edema were significantly decreased after the nasal surgery, As Swollen true vocal cord changed from 8 to one patient in group I and from 16 to 4 patients in group II, laryngeal erythema changed from 28 to 6 patients in group I and from 29 to 7 patients in group II and laryngeal edema changed from 28 to 5 patients in group I and from 29 to 8 patients in group II.Conclusions: The nasal surgery would have a significant impact on laryngeal edema, erythema and vocal cord edema.

show abstract

Determination of Fundamental Frequency and Voice Intensity in Iranian Men and Women Aged Between 18 and 45 Years

Cited by 13 publications

References 23 publications

Normative Values of Voice Analysis Parameters With Respect to Menstrual Cycle in Healthy Adult Turkish Women

Normative Values of Voice Analysis Parameters With Respect to Menstrual Cycle in Healthy Adult Turkish Women

Medidas acústicas e aerodinâmicas em cantores: comparação entre homens e mulheres

Effect of nasal surgery on laryngeal mucosa

Contact Info

Product

Resources

About