Acoustic analysis of voice recorded at the pharynx above the glottic source through a microphone on a laryngofiberscope

Revista Brasileira de Otorrinolaringologia

Volumn 67, Issue 6, 2001, Pages 776-785

  Fukuyama, Erica E ^a,b,c  

^a Instituto do Cancer Dr Arnaldo   (Brazil)

^b UNIVERSITY OF SÃO PAULO   (Brazil)

^c NONE   (Brazil)

Author keywords

Acoustic analysis; Glottis; Laryngoscopy; Voice disorders; Voice quality

Indexed keywords

ACOUSTICS; ADULT; AMPLITUDE MODULATION; ARTICLE; FEMALE; FIBEROSCOPE; FREQUENCY MODULATION; GLOTTIS; HUMAN; HUMAN EXPERIMENT; LARYNGOSCOPE; MALE; MICROPHONE; NOISE; NORMAL HUMAN; PHARYNX; SOUND; STATISTICAL ANALYSIS; VOCAL CORD; VOICE; VOWEL;

EID: 0035733247     PISSN: 00347299     EISSN: None     Source Type: Journal    
DOI: 10.1590/s0034-72992001000600005     Document Type: Article

References (33)

1. Comparison of voice analysis systems for perturbation measurement
2. Avaliação objetiva da voz
3. Medida da frequencia fundamental das vogais em indivíduos do sexo masculino falantes do Português Brasileiro
4. Características da freqüência fundamental da fala de indivíduos do sexo feminino falantes do Português Brasileiro
5. Some spectral correlates of pathological breathy and rough voice quality for different types of vowel fragments
6. Acoustic correlates of vocal quality
7. Acoustic theory of speech production
8. Perceptual and acoustic correlates of abnormal voice qualities
9. Acoustic correlates of breathy vocal quality: Dysphonic voices and continuous speech
10. Fundamental frequency perturbation observed in sustained phonation
11. Acoustic Measures for detecting laryngeal pathology
12. Perceptual evaluation of voice quality: Review, tutorial, and a framework for future research
13. Perturbations in vocal pitch
14. Some acoustic measures of the fundamental periodicity of normal and pathologic larynges
15. Selection and combination of acoustic features for the description of pathologic voices
16. Acoustic characteristics of rough voice: Subharmonics
17. Statistical studies of fundamental frequency range and rate of change
18. Some acoustic measures of the fundamental periodicity of normal and pathologic larynges
19. Proporção harmônicoruído: Valores para indivíduos adultos brasileiros
20. Objective evaluation of vocal pathology using voice spectrography
21. Statistical properties of the fundamental frequencies of Japanese speech voices
22. Some acoustic measures of the fundamental periodicity of normal and pathologic larynges
23. Effect of microphone type and placement on voice perturbation measurements
24. Laryngeal vibrations: Measurements of the glottic wave. Part I. The normal vibration cycle
25. Some acoustic measures of the fundamental periodicity of normal and pathologic larynges
26. Laryngeal analog synthesis of jitter and shimmer auditory parameters of harshness
27. Acoustic correlates of pathologic voice types
28. Harmonics-to-noise as an index of the degree of hoarseness