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This folder holds references to peer-reviewed publications, sorted by first author and year

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2008
2007
2006
2000-2005
1990-1999
1975-1989


2008

Finnegan, E.M., Kochis-Jennings, K., Hoffman, H.T., and Titze, I.R. (in review). Measures of laryngeal and respiratory activity applied to a model of pitch control. J. Speech, Language Hearing Research.

Laukkanen, A-M., Titze, I.R., Finnegan, E., and Hoffman, H. (in review). Effects of semi-occluded vocal tracts on laryngeal muscle activity and glottal impedance. Folia Phoniatrica et Logopedica.

Roy Chowdhury, P., Klemuk, S., Kumar, V., and Titze, I.R. (in review). Control of porosity and stability in solubles of a 2,3-DAC foam used as a scaffold for vocal fold tissue engineering.

Sapir, S., Ramig, L., Spielman, J., Fox, C. (submitted). Formant Centralization Ratio (FCR) as an acoustic index of dysarthric vowel articulation: Comparison with vowel space area in Parkinson disease and healthy aging. Journal of Speech, Language and Hearing Research.

Titze, IR, Riede, T, Popollo, P (in press): Vocal exercises to determine nonlinear source-filter interaction. J Acoustical Soc of Am.

Titze, I.R., Laukkanen, A-M., Finnegan, E., Probst-Fuja, M., and Hoffman, H. (in press). Acoustic and electromyographic analysis of vocal giggle. J. Voice.


2007

Riede, T, Arcadi, AC, Owren, MJ. (2007). Nonlinear acoustics in pant hoots and screams of common chimpanzees (Pan troglodytes): Vocalizing at the edge. Journal of the Acoustical Society of America 121: 1758-1767.

Sapir, S., Spielman, J., Ramig, L., Fox, C. (2007). Changes in vowel acoustics and intelligibility following intensive voice treatment in Parkinson’s disease. Journal of Speech, Language and Hearing Research, 50, 899-912.

Spielman, J., Ramig, L., Will, L., Halpern, A., Petska, J. (2007). Effects of LSVT-Extended (LSVT-X) on voice and speech in Parkinson disease. American Journal of Speech Language Pathology,16, 95-107.

Titze, I.R., Hunter, E.J., Svec, J.G. (2007). Voicing and Silence Periods in Daily and Weekly Vocalizations of Teachers. J. Acoust. Soc. Am. 121(1):469-78.

Titze IR, Laukkanen AM. (2007). Can vocal economy in phonation be increased with an artificially lengthened vocal tract? A computer modeling study. Logoped Phoniatr Vocol. 32: 147-56.

Titze, I.R., Hunter, E.J. (2007). A two-dimensional biomechanical model of vocal fold posturing. J. Acoust. Soc. Amer. 121 (4).



2006

Abaza, M. Spielman, J. (2006). The Larynx in Parkinsons disease, In A. Merati & S. Bielamowicz (Eds.), Textbook of Laryngology (239-246). New York City: Plural Publishing.

Carroll, T., Nix, J., Hunter, E., Emerich, K., Titze, I., and Abaza, M. (2006). Objective measurement of vocal fatigue in classical singers: A vocal dosimetry pilot study. Otolaryngol.Head Neck Surg. 135 (4):595-602.

Chan, R., and Titze, I.R. (2006). Dependence of phonation threshold pressure on vocal tract acoustics and vocal fold tissue mechanics. J. Acoust. Soc.Amer. 119 (4), 2351-2362.

Fuja, T.J., Ostrem, E., Probst-Fuja, M., and Titze, I.R. (2006). Differential cell adhesion to vocal fold extracellular matrix components. Matrix Biology 25, 2240-251.

Hunter, E.J., Alipour, F., Titze, I.R. (2006). Sensitivity of Elastic Properties to Measurement Uncertainties in Laryngeal Muscles with Implications for Voice Fundamental Frequency Prediction. J Voice. 20(4):513-26.

Nix, J., Švec, J., Laukkanen, A-M., and Titze, I.R. (2006). Protocol challenges for on-the-job voice dosimetry of teachers in the United States and Finland. J. of Voice 20(4)

Titze, I.R. (2006). Voice training and therapy with semi-occluded vocal tracts: rationale and scientific underpinnings. J.Speech Language Hearing Research.49(2): 448-459.

Titze, I.R. (2006). Theoretical analysis of maximum flow declination rate versus maximum area declination rate in phonation. J. Speech Language and Hearing Research. 49(2): 439-447.



2000-2005

Alipour, F., Berry, D., & Titze, I. (2000). A finite element model of vocal fold vibration. J. Acoust. Soc. Amer., 108 (6), 3003-3012.

Alipour, F., Titze, I.R., Hunter, E., & Tayama, N. (2005). Active and passive properties of canine abduction/adduction laryngeal muscles. J. Voice 19(3): 350-9.

Bergan, C., & Titze, I. (2001). Perception of pitch and roughness in vocal signals with subharmonics. J. Voice 15(2), 165-175.

Bergan, C.C, Titze, I.R., & Story, B. (2004). The perception of two vocal qualities in a synthesized vocal utterance: Ring and pressed voice. J. Voice,18(3), 305-317.

Berry, D.A., Clark, M.J., Montequin, D.W., & Titze, I.R. (2001). Characterization of the medial surface of the vocal folds. Ann. of Otol., Rhinology, and Laryngol. 110(5), 470-477.

Berry, D., Verdolini, K., Montequin, D., Hess, M., Chan, R., & Titze, I. (2001). A quantitative output - cost ratio in voice production. J. Speech, Language, Hear. Res. 44(1), 29-37.

Berry, D., Montequin, D., Titze, I. & Hoffman, H. (2003). An investigation of cricoarytenoid joint mechanics using simulated muscle forces. J. Voice 17(1), 47-62.

Chan, R., & Titze, I. (2000). Viscoelastic shear properties of human vocal fold mucosa: Theoretical characterization based on constitutive modeling. J. Acoust. Soc. Amer., 107 (1), 565-580.

Chan, R.W., Gray, S.D., & Titze, I.R. (2001). The importance of hyaluronic acid in vocal fold biomechanics. Otolaryngology-Head and Neck Surgery 124(6), 607-614.

Chan, R.W. & Titze, I.R. (2003). Effect of post mortem changes and freezing on viscoelastic properties of vocal fold tissues. Annals of Biomedical Engineering 31, 482-491.

Emerich K.A., Titze, I.R., Švec, J.G., Popolo, P.S., & Logan, G. (2005). Vocal range and intensity in actors: a studio versus stage comparison. J. Voice 19(1): 78-83.

Fuja, T.J., Probst-Fuja, M.N., and Titze, I.R. (2005). Changes in expression of extracellular matrix genes, fibrogenic factors, and actin cytoskeletal organization in retinol treated and untreated vocal fold stellate cells. Matrix Biol. Oct 24; [Epub ahead of print].

Fuja, T., Probst-Fuja, M., and Titze, I.R. (2005). Transdifferentiation of vocal fold stellate cells and all-trans retinol-induced deactivation. Cell Tissue Res. 322(3):417-24.

Gray, S., Titze, I., Alipour, F., & Hammond, T. (2000). Biomechanical and histologic observations of vocal fold fibrous proteins. Ann. Otol. Rhino. Laryngol.,109(1), 77-85.

Hsiao, T., Liu, C., Luschei E., & Titze, I. (2001). The effect of cricoarytenoid muscle action on the relation between subglottic pressure and fundamental frequency in an in vivo canine model. J. Voice 15(2), 187-193.

Hunter, E.J. Titze, I.R. (2003). Review of range of arytenoid cartilage motion. Acoustic Research Letters Online, 6(3), 112-117.

Hunter, E.J. Titze, I.R. (2004). Overlap of Hearing and Voicing Ranges in Singing. Journal of Singing, 61 (4):387-392.

Hunter, E.J., Titze, I.R., Alipour, F. (2004). A three-dimensional model of vocal fold adduction/abduction. J. Acoust. Soc. Am. 115(4), 1747-1759.

Hunter, E.J., &Titze, I.R. (2004). A three-dimensional model of vocal adduction and abduction. J. Acoust. Soc. Amer., 115(4), 1747-1759.

Hunter, E.J., and Titze, I.R. (2005) Individual subject laryngeal dimensions of multiple mammalian species for biomechanical models. Ann. Otol. Rhinol. Laryngol. 114(10):809-18.

Hunter, E.J., Svec, J.G., and Titze, I.R. (2005) Comparison of the produced and perceived voice range profiles in untrained and trained classical singers. J.Voice Nov 29; [Epub ahead of print].

Hunter, E.J., and Titze, I.R. (2005). Review of range of arytenoid cartilage motion compared to models of vocal fold adduction/abduction. Acoustic Research Letters Online 6(3), 112 - 117.

Kim, M.J., Hunter, E.J., Titze, I.R. (2004). Comparison of Human, Canine, and Ovine Laryngeal Dimensions. Annals of Otology, Rhinology and Laryngology. 113(1), 60-68.

Klemuk, S.A, & Titze, I.R. (2004). Viscoelastic properties of three biomaterials at low audio frequencies. Laryngoscope., 114(9), 1597-603.

Laukkanen, A.M. Titze, I.R., Finnegan, E.M., & Hoffman, H. (2002). Laryngeal muscle activity in a tonal scale: comparing speech-like to song-like productions in a mezzo-soprano. J. Singing 59(1), 49-56.

McCabe, D.J., & Titze, I.R. (2002). Chant-therapy for treating vocal fatigue among public school teachers: A preliminary study. Amer. J. Sp.-Lang. Path. 11, 356-359.

Mergell, P., Herzel, H., and Titze, I.R. (2000). Irregular vocal-fold vibration - high speed observation and modeling, J. Acoust. Soc. Amer., 108 (6), 2996-3002.

Mineck, C., Tayama, N., Chan, R., & Titze, I. (2000). Three-dimensional anatomic characterization of the canine laryngeal abductor and adductor musculature. Ann. Otol. Rhinol. Laryng., 109(5), 505-513.

Nix, J., Emerich, K., and Titze, I.R. (2005). Application of Vocal Fry to the Training of Singers. J. of Singing 62 (1), 53-58.

Popolo, P.S., Švec, J.G., & Titze, I.R. (2005). Adaptation of a pocket PC for use as a wearable voice dosimeter. J. Speech Language and Hearing Research 48(4): 780-91.

Sapir, S., Spielman, J., Ramig, L., Hinds, S., Countryman, S., Fox, C., Story, B. (2003). Effects of intensive voice treatment (the Lee Silverman Voice Treatment, LSVT) on ataxic dysarthria: A case study. American Journal of Speech-Language Pathology, 12, 387-399.

Spencer, M., & Titze, I. (2001). An investigation of a modal-falsetto register transition hypothesis using helox gas. J. Voice 15(1), 15-24.

Spielman, J., Borod, J., Ramig, L. (2003). The effects of intensive voice treatment on facial expressiveness in Parkinson disease: Preliminary data. Cognitive and Behavioral Neurology, 16 (3), 177-188.

Story, B.S., Laukkanen, A M., and Titze, I.R., (2000). Acoustic impedance of an artificially lengthened and constricted vocal tract, J. Voice 14 (4), 455-469.

Story, B.S., Titze, I.R., & Hoffman, E. (2001). The relationship of vocal tract shape to three voice qualities. J. Acoust. Soc. Amer. 109(4), 1651-1667.

Story, B.H. & Titze, I.R. (2002). A preliminary study of voice quality transformation based on modifications to the neutral vocal tract area function. J. Phonetics 30, 485-509.

Švec, J.G., Popolo, P.S., & Titze, I.R. (2003). Measurement of vocal doses in speech: experimental procedure and signal processing. Logopedics, Phoniatrics and Vocology 28, 181-192.

Švec, J., Titze, I.R, & Popolo, P. (2005). Estimation of sound pressure levels of voiced speech from skin vibration of the neck. J Acoust. Soc. Am. 117 (3), 1386-1394.

Tayama, N., Chan, R., Kaga, K., & Titze, I. (2001). Geometrical characteristics of the laryngeal cartilage framework for the purpose of biomechanical modeling. Ann. of Otol, Rhinol. Laryngol. 110(12), 1154-1161.

Tayama, N., Chan, R., Kaga, K., & Titze, I. (2002). Functional definitions of vocal fold geometry for laryngeal biomechanical modeling . Ann. of Otol., Rhinol., and Laryngol. 111(1), 83-92.

Titze, I., Story, B., Burnett, G., Holzrichter, J., Ng, L., & Lea, W. (2000). Comparison between electroglottography and electromagnetic glottography. J. Acoust. Soc. Amer., 107(1), 581-588.

Titze, I.R. (2001). Acoustic interpretation of resonant voice. J. Voice 15(4), 519-528.

Titze, I.R., Laukkanen, A.M., Finnegan, E.M., & Jaiswal, S. (2002). Raising lung pressure and pitch in vocal warm-ups: the use of flow-resistant straws. J. Singing 58(4), 329-338.

Titze, I.R., Story, B., Smith, M., & Long, R. (2002). A reflex resonance model of vocal vibrato. J. Acoust. Soc. Amer. 111(5), 2272-2282.

Titze, I., & Story, B. (2002). Rules for controlling low-dimensional vocal fold models with muscle activities. J. Acoust. Soc. Amer. 112(3), 1064-1076.

Titze, I.R. (2002). Regulating glottal airflow in phonation: application of the maximum power transfer theorem. J. Acoust. Soc. Amer. 111(1), 367-376.

Titze, I.R., Bergan, C.C., Hunter, E.J., Story, B. (2003). Source and Filter Adjustments Governing the Perception of the Vocal Qualities Twang and Yawn. Logopedics, Phoniatrics, and Vocology, 28(4), 147-155.

Titze, I.R., Švec, J.G., & Popolo, P.S. (2003). Vocal dose measures: quantifying accumulated vibration exposure in vocal fold tissues. J. Speech, Language, and Hearing Research 46(4): 919-932.

Titze, I.R., & Jin, S.M. (2003). Is there evidence of a second singer's formant? J. Singing 59(4), 329-331.

Titze, I.R., Bergan, C.C., Hunter, E.J., & Story, B.H. (2003). Source and filter adjustments governing the perception of the vocal qualities Twang and Yawn. Logopedics, Phoniatrics, and Vocology 28, 147-155.

Titze, I.R., Hitchcock, R.W., Broadhead, K., Gray, S.D., Li, W., Webb, K., & Tresco, P.A. (2004). Design and validation of a bioreactor for engineering vocal fold tissues under combined tensile and vibrational stresses. J. Biomechanics.,37(10), 1521-1529.

Titze, I.R. (2004). A theoretical study of F0-F1 interaction with application to resonant speaking and singing voice. J. Voice, 18(3), 292-298.

Titze, I.R. and Hunter, E.J. (2004). Normal Vibration Frequencies of the Vocal Ligament. J. Acoust. Soc. Am. 115(5), 2264-2269.

Titze, I.R. (2004). Theory of glottal airflow and source-filter interaction in speaking and singing. Acta Acustica-Acustica 90(4), 641-648.

Titze, I.R. and Hunter, E.J. (2004). Normal mode vibration frequencies of the vocal ligament. J. Acoust. Soc. Amer., 115 (5), 2264-2269.

Titze, I.R., Klemuk, S., & Gray, S.D. (2004). Methodology for rheological testing of engineered biomaterials at audio frequencies. J. Acoust. Soc. Amer.115(1), 392-401.

Titze, I.R., Broadhead, K., Tresco, P.A., & Gray, S.D. (2005). Strain distribution in an elastic substrate vibrated in a bioreactor for vocal fold tissue engineering. J. Biomechanics 38(12): 2406-14.

Verdolini, K., Min, Y., Titze, I., Lemke, J., Brown, K., Van Messbergen, M., Jiang, J., & Fisher, K. (2002). Biological mechanisms underlying voice changes due to dehydration. J. Speech,Language and Hearing Research 45(2), 268-281.

Viscovich, N., Borod, J., Pihan, H., Peery, S., Brickman, A., Tabert, M., Schmidt, M., Spielman, J. (2003). Acoustical analysis of posed prosodic expressions: Effects of emotion and sex. Perceptual and Motor Skills, 96, 759-71.

Tom, K., & Titze, I. (2001). Vocal intensity in falsetto phonation of a countertenor: An analysis by synthesis approach. J. Acoust. Soc. Amer. 110(3), 1667-1676.

Tom, K., Titze, I., Hoffman, E., & Story, B. (2001). Three-dimensional vocal tract imaging and formant structure: varying vocal register, pitch and loudness. J. Acoust. Soc. Amer. 109(2), 742-747.

vanMersbergen, M., Ostrem, J., & Titze, I. (2001). Preparation of the speech-language pathologist specializing in voice: an educational survey, J. Voice 15(2), 237-250.



1990-1999


Alipour-Haghighi, F., & Titze, I.R. (1991). Elastic models of vocal fold tissues. J. Acoust. Soc. Amer. 90(3), 1326-1331.

Alipour-Haghighi, F., Perlman, A., & Titze, I. (1991). Tetanic response of the cricothyroid muscle. Ann. Otol. Rhinol. Laryngol. 100(8), 626-631.

Alipour, F., & Titze, I. (1999). Active and passive characteristics of the canine cricothyroid muscles. J. Voice, 13(1), 1-10.

Austin, S.F., & Titze, I.R. (1997). The effect of subglottal resonance on vocal fold vibration. J. Voice, 11(4), 391-402.

Berry, D., Herzel, H., Titze, I.R., & Krischer, K. (1994). Interpretation of biomechanical simulations of normal and chaotic vocal fold oscillations with empirical eigenfunctions. J. Acoustic. Soc. Amer. 95(6), 3595-3604.

Berry, D., Herzel, H., Titze, I., & Story, B. (1996). Bifurcations in excised larynx experiments. J. Voice, 10(2), 129-138.

Berry, D.A., & Titze, I.R. (1996). Normal modes in a continuum model of vocal fold tissues. J. Acoust. Soc. Amer., 100(5), 3345-3354.

Chan, R., Titze, I., & Titze, M. (1997). Further studies of phonation threshold pressure in a physical model of the vocal fold mucosa. J. Acoust. Soc. Amer., 101(6), 3722-3727.

Chan, R., & Titze, I. (1998). Viscosities of implantable biomaterials in vocal fold augmentation surgery. Laryngoscope, 108, 725-731.

Chan, R., & Titze, I. (1999). Viscoelastic shear properties of human vocal fold mucosa: Measurement methodology and empirical results. J. Acoust. Soc. Amer., 106(4), 2008-2012.

Chan, R., & Titze, I. (1999). Hyaluronic acid (with fibronectin) as a bioimplant for the vocal fold mucosa. Laryngoscope, 109, 1142-1149.

Cox, K., Alipour, F., & Titze, I. (1999). Geometric structure of the human and canine cricothyroid and thyroarytenoid muscles for biomechanical applications. Ann. Otol. Rhinol. Laryngol., 108(12), 1151-1158.

Gray, S., Barkmeier, J., Jones, D., Titze, I., & Druker, D. (1992). Vocal evaluation of thyroplastic surgery in the treatment of unilateral vocal fold paralysis. Laryngoscope, 102, 415-421.

Gray, S., Bielamowicz, S., Dove, H., Titze, I., & Ludlow, C. (1999). Experimental approaches to vocal fold alteration: Introduction to the minithyrotomy. Ann. Otol. Rhinol. Laryngol., 108, 1-9.

Gray, S., Titze, I., Chan, R., & Hammond, T. (1999). Vocal fold proteoglycans and their influence on biomechanics. The Laryngoscope, 109, 845-854.

Herzel, H., Berry, D., Titze, I.R., & Saleh, M. (1994). Analysis of vocal disorders with methods from nonlinear dynamics. J. Speech Hear. Res., 37(5), 1001-1007.

Herzel, H., Berry, D., Titze, I., & Steinecke, I. (1995). Nonlinear dynamics of the voice: Signal analysis and biomechanical modeling. Chaos, 5(1), 30-34.

Hsiao, T.Y., Solomon, N.P., Luschei, E.S., & Titze, I.R. (1994). Modulation of fundamental frequency by laryngeal muscles during vibrato. J. Voice, 8(3), 224-229.

Hsiao, T.Y., Solomon, N.P., Luschei, E., Titze, I.R., Liu, K., Fu, T. & Hsu, M. (1994). The effect of subglottal pressure on fundamental frequency of the canine larynx with active muscle tensions. Ann. Otol. Rhinol. Laryngol., 193(10), 817-821.

Jiang, J.J., & Titze, I.R. (1993). A methodological study of hemilaryngeal phonation. Laryngoscope, 103(8), 872-882.

Jiang, J.J., & Titze, I.R. (1994). Measurement of vocal fold intraglottal pressure and impact stress. J. Voice, 8(2) 132-144.

Jiang, J., Titze, I., Wexler, D., & Gray, S. (1994). Fundamental frequency and amplitude perturbation in reconstructed canine vocal folds. Ann. Otol. Rhinol. Laryngol., 103(2), 145-148.

Kotby, M.N., Titze, I.R., Saleh, M.M., & Berry, D.A. (1993). Fundamental frequency stability in functional dysphonia. Acta Otolaryngologica (Stockholm), 113(3), 439-444.

Michaelis, D., Frohlich, M., Strube, H.S., Kruse, E., Story, B., & Titze, I.R. (1998). Grenzen der Jitter- und Shimmer-Messung pathologischer Stimmen mit dem unuberwachten Waveform-Matching-Verfahren. Fortschritte der Akustik, DAGA.

Min, Y., Titze, I., & Alipour, F. (1995). Stress-strain response of the human vocal ligament. Ann. Otol. Rhinol. Laryngol., 104(7), 563-569.

Pinto, N., & Titze, I.R. (1990). Unification of perturbation measures in speech signals. J. Acoust. Soc. Am., 87(3), 1278-1289.

Ramig, L., Scherer, R., Klasner, E., Titze, I., & Horii, Y. (1990). Acoustic analysis of voice in amyotrophic lateral sclerosis: A longitudinal case study. J. Speech Hear. Dis., 55(1), 2-14.

Story, B., & Titze, I.R. (1995). Voice simulation with a body cover model of the vocal fold. J. Acoust. Soc. Amer., 97(2), 1249-1260.

Story, B., Titze, I., & Hoffman, E. (1996). Vocal tract area functions form magnetic resonance imaging. J. Acoust. Soc. Amer., 100(1), 537-554.

Story, B.H., Titze, I.R., & Hoffman, E.A., (1998). Vocal tract area functions for an adult female speaker based on volumetric imaging, J. Acoust. Soc. Am., 104(1), 471-487.

Story, B.H., Titze, I.R., & Wong., D., (1997). A simplified model for simulation and transformation of speech, Engineering Applications of Artificial Intelligence, 10(6), 593-601.

Story, B.H., & Titze, I.R. (1998). Parameterization of vocal tract area functions by empirical orthogonal modes, J. Phonetics, 26, 223-260.

Sundberg, J., Scherer, R., & Titze, I. (1993). Phonatory control in male singing. A study of the effects of subglottal pressure, fundamental frequency, and mode of phonation on the voice source. J. Voice, 7(1), 15-29.

Titze, I.R. (1990). Interpretation of the electroglottographic signal. J. Voice, 4(1), 1-9.

Titze, I.R. (1991). A model for neurologic sources of aperiodicity in vocal fold vibration. J. Speech Hear. Res., 34, 460-472.

Titze, I.R. (1992). Rationale and structure of a curriculum in vocology. J. Voice, 6(1), 1-9.

Titze, I.R. (1992). Acoustic interpretation of the voice range profile (phonetogram). J. Speech Hear. Res. 35, 21-34.

Titze, I.R. (1992). Vocal efficiency. J. Voice, 6(2), 135-138.

Titze, I.R. (1992, May). New dimensions in voice simulation. The World & I, 220-227.

Titze, I.R., & Sundberg, J. (1992). Vocal intensity in speakers and singers. J. Acoust. Soc. Amer., 91(5), 2936-2946.

Titze, I.R. (1992). Phonation threshold pressure: a missing link in glottal aerodynamics. J. Acoust. Soc. Amer., 91(5), 2926-2935.

Titze, I.R., Jiang, J.J., & Hsiao, T.Y. (1993). Measurement of mucosal wave propagation and vertical phase difference in vocal fold vibration. Ann. Otol. Rhinol. Laryngol., 102(1), 58-63.

Titze, I.R. (1993). Current topics in voice production mechanisms. Acta Otolaryngologica (Stockholm), 113, 421-427.

Titze, I.R., & Winholtz, W.S. (1993). The effect of microphone type and placement on voice perturbation measurements. J. Speech Hearing Res., 36(6), 1177-1190.

Titze, I.R., & Liang, H. (1993). Comparison of Fo extraction methods for high precision voice perturbation measurements. J. Speech Hearing Res., 36(6), 1120-1133.

Titze, I., Mapes, S., & Story, B. (1994). Acoustics of the tenor high voice. J. Acoust. Soc. Amer., 95(2), 1133-1142.

Titze, I.R. (1994). Toward standards in acoustic analysis of voice. J. Voice, 8(1), 1-7.

Titze, I.R. (1994). Mechanical stress in phonation. J. Voice, 8(2), 99-105.

Titze, I.R., Solomon, N.P., Luschei, E.S., & Hirano, M. (1994). Interference between normal vibrato and artificial stimulation of laryngeal muscles at near vibrato rates. J. Voice, 8(3), 215-223.

Titze, I.R. (1995). What's in a voice? (Cover Story). New Scientist, 147, 38-42.

Titze, I.R., Schmidt, S.S., & Titze, M.R. (1995). Phonation threshold pressure in a physical model of the vocal fold mucosa. J. Acoust. Soc. Amer., 97(5), 3080-3084.

Titze, I., Wong, D., Milder, M., Hensley, S., & Ramig, L. (1995). Comparison between clinician-assisted and fully automated procedures for obtaining a voice range profile. J. Speech Hear. Res., 35,526-535.

Titze, I.R. (1996). What is vocology? Scandinavian Journal of Logopedics and Phoniatrics, No. 153.

Titze, I.R., Lemke, J.A., & Montequin, D. (1997). Populations in the U.S. workforce who rely on voice as a primary tool of trade. J. Voice, 11(3),. 254-259.

Titze, I.R., Jiang, J.J., & Lin, E. (1997). The dynamics of length change in canine vocal folds. J. Voice, 11(3), 267-276.

Titze, I., Wong, D., Story, B., & Long, R. (1997). Considerations in voice transformation with physiologic scaling principles. Speech Communication, 22, 13-123.

Titze, I.R., & Story, B. (1997). Acoustic interactions of the voice source with the lower vocal tract. J. Acoust. Soc. Amer., 101(4), 2234-2243.

Titze, I. (1999). Toward occupational safety criteria for vocalization. Logopedics, Phoniatrics, Vocology, 24, 49-54.

Titze, I., Shirley, G., Long, R., Stathopoulos, E., Ramig, L., Carroll, L., & Riley, W. (1999). Messa di voce: An investigation of the symmetry of crescendo and decrescendo in a singing exercise. J. Acoust. Soc. Amer., 105(5), 2933-2940.

van Mersbergen, M., Verdolini, K., & Titze, I. (1999). Time-of-day effects on Voice Range Profile performance in young, vocally untrained adult females. J. Voice, 13(4), 518-528.

Verdolini-Marston, K., Titze, I.R., & Druker, D.G. (1990). Changes in phonation threshold pressure with induced conditions of hydration. J. Voice, 4(2), 142-151.

Verdolini-Marston, K., Titze, I.R., & Fennell, A. (1994). Dependence of phonatory effect on hydration level. J. Speech Hear. Res., 37(5), 1008-1019.

Verdolini-Marston, K., Titze, I.R., & Sandage, M. (1994). Effect of hydration treatments of laryngeal nodules and polyps and related measures. J. Voice, 8(1), 30-47.

Verdolini, K., & Titze, I. (1995). The application of laboratory formulas to clinical voice management. Amer. J. Sp.-Lang. Path., 4(2), 62-69.

Verdolini, K., Chan, R., Hess, M., Titze, I., & Bierhals, W. (1998). Correspondence of electroglottographic closed quotient to vocal fold impact stress in excised canine larynges. J. Voice 12(4), 415-423.

Verdolini, K., Hess, M., Titze, I., Bierhals, W., and Gross, M. (1999). Investigation of vocal fold impact stress in human subjects. J. Voice, 13(2), 184-202.

Winholtz, W., & Titze, I. (1997). Miniature head mounted microphone for acoustic analysis. J. Speech Hear. Res., 40, 894-899.

Winholtz, W.S., & Titze, I.R. (1997). Conversion of a head-mounted microphone signal into calibrated SPL units. J. Voice, 11(4), 417-421.

Winholtz, W., & Titze, I. (1998). Suitability of minidisc (MD) recordings for voice perturbation analysis. J. Voice, 12(2), 138-142.

Wong, D., Ito, M., Cox, N., & Titze, I. (1991). Observation of perturbations in a lumped-element model of the vocal folds with applications to some pathological cases. J. Acoust. Soc. Amer., 89(1), 383-394.



1975-1989


Alipour-Haghigni, F. & Titze, I.R. (1985). Viscoelastic modeling of canine vocalis muscle in relaxation, J. Acoust. Soc. Am., (pp. 1939-1943).

Alipour-Haghighi, F., Titze, I.R., & Durham, P. (1987). Twitch response in canine vocalis muscle tissue. J. Speech Hear. Res., 30, 290-294.

Alipour-Haghighi, F., Titze, I.R., & Perlman, A. (1989). Tetanic contraction in vocal fold muscle. J. Speech Hear. Res., 32, 226-231.

Cooper, D.S. & Titze, I.R. (1985). Generation and dissipation of heat in vocal fold tissue. J. Speech Hear Res, Vol. 28, pp. 207-215.

Gray, S.D., Titze, I.R., & Lusk, R.P. (1987). Electron microscopy of hyperphonated canine vocal cords. J. Voice, 1(1), 109-115.

Gray, S., & Titze, I.R. (1988). Histologic investigation of hyper-phonated canine vocal cords. Ann. Otol. Rhinol. Laryngol., 97, 381-388.

Keidar, A., Hurtig, R., & Titze, I.R. (1987). The perceptual nature of vocal register change. J. Voice, 1(3), 223-233.

Finkelhor, B.K., & Titze, I.R. (1988). The effect of viscosity changes in the vocal folds on the range of oscillation. J. Voice, 1(4), 320-325.

Perlman, A.L., Titze, I.R., & Cooper, D.S. (1984). Elasticity of canine vocal fold tissue. J. Speech Hear. Res., 27, 212 219.

Perlman, A.L., & Titze, I.R. (1988). Development of an in vitro technique for measuring the elastic properties of vocal fold tissue. J. Speech. Hear. Res., 31, 288-298.

Ramig, L.A., Scherer, R.C., Titze, I.R., & Ringel, S.P. (1988). Acoustic analysis of voices of patients with neurologic disease: A rationale and preliminary data. Ann. Otol. Rhinol. Laryngol., 97(2), 164-172.

Scherer, R.C., Titze, I.R., & Curtis, J.F. (1983). Pressure flow relationships in two models of the larynx having rectangular glottal shapes. J. Acoust. Soc. Am., 73(2), 668 676.

Scherer, R., Gould, W.J., Titze, I., Meyers, A., & Sataloff, R. (1988). Preliminary evaluation of selected acoustic and glottographic measures for clinical phonatory function analysis. J. Voice, 2(3), 230-244.

Scherer, R.C., & Titze, I.R. (1987). The abduction quotient related to vocal quality. J. Voice, 1(2), 246-251.

Seymour, S., & Titze, I.R. (1989). Audio and sound archives as a resource for voice science: A preliminary review. J. Voice, 3(4), 277-282.

Titze, I.R. (1973). The human vocal cords: A mathematical model. Part I. Phonetica, 28(3 4), 129 170.

Titze, I.R. (1974). The human vocal cords: A mathematical model. Part II. Phonetica, 28(3-4), 129-170.

Titze, I.R. (1976). On the mechanics of vocal fold vibration. J. Acoust. Soc. Am., 60(6), 1366-1380.

Titze, I.R., & Strong, W.J. (1975). Normal modes in vocal cord tissues. J. Acoust. Soc. Am., 57(3), 736-744.

Titze, I.R. (1979). The concept of muscular isometrics for optimization of vocal intensity and efficiency. J. Res. in Singing, 2(1), 15-25.

Titze, I.R., & Talkin, D.T. (1979). A theoretical study of the effects of various laryngeal configurations on the acoustics of phonation. J. Acoust. Soc. Am., 66(1), 60-74.

Titze, I.R. (1980). Comments on the myoelastic aerodynamic theory of phonation. J. Speech Hear. Res., 23(3), 495 510.

Titze, I.R. (1984). Parameterization of glottal area, glottal flow, and vocal fold contact area. J. Acoust. Soc. Amer., 75(2), 570 580.

Titze, I.R. (1986). Mean intraglottal pressure in vocal fold oscillation. Journal of Phonetics, 14, 359-364.

Titze, I.R. (1986). Session 2. Glottal flow models. Chairman's summary. Journal of Phonetics, 14, 405-406.

Titze, I.R., Horii, Y., & Scherer, R.C. (1987). Some technical considerations in voice perturbation measurements. J. Speech Hear. Res., 30, 252-260.

Titze, I.R. (1988). The physics of small-amplitude oscillation of the vocal folds. J. Acoust. Soc. Am., 83(4), 1536-1552.

Titze, I.R. (1988). A framework for the study of vocal registers. J. Voice, 2(3), 183-194.

Titze, I.R., Luschei, E.S., & Hirano, M. (1989). Role of the thyroarytenoid muscle in regulation of fundamental frequency. J. Voice, 3(3), 213-224.

Titze, I.R. (1989). A four parameter model of the glottis and vocal fold contact area. Speech Communication, 8, 191-201.

Titze, I.R. (1989). On the relation between subglottal pressure and fundamental frequency in phonation. J. Acoust. Soc. Amer., 85(2), 901-906.

Titze, I.R. (1989). Physiologic and acoustic differences between male and female voices. J. Acoust. Soc. Amer. 85(4), 1699-1707.

Titze, I., Jiang, J., & Druker, D. (1988). Preliminaries to the body-cover theory of pitch control. J. Voice., 1(4), 314-319.

Wexler, D., Gray, S., & Titze, I. (1989). Phonosurgical studies: Fat-graft reconstruction of injured canine vocal folds. Ann. Otol. Rhinol. Laryngol., 98, 668-673.

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