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Roger Chan

 
 
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Roger Chan, Ph.D.

 Details of Research

Biographical Sketch Details of Research Personal Overview How to Contact
Roger Chan
Name:
  Roger W. Chan, Ph.D.
Academic Title:
  Associate Professor
Primary Appointment:
  Otolaryngology
Secondary Appointment:
  Biomedical Engineering
School:
  Graduate School of Biomedical Sciences
Southwestern Medical School
Degree Program:
  Biomedical Engineering
Department Website:
  Otolaryngology/Head and Neck Surgery Research Home
Email:
  Roger Chan, Ph.D.

 RESEARCH INTERESTS
 
Solid mechanics (soft tissue mechanics)
Acoustics and biomechanics of voice production
Tissue engineering
Phonosurgery and surgical biomaterials
Physical models and animal models of the larynx
 
 RECENT PUBLICATIONS
 
Xu, C.C., Chan, R.W., Tirunagari, N., "A biodegradable, acellular xenogeneic scaffold for regeneration of the vocal fold lamina propria" Tissue Engineering, 13 (3):551-566, 2007
Chan, R.W., Titze, I.R., "Dependence of phonation threshold pressure on vocal tract acoustics and vocal fold tissue mechanics" Journal of the Acoustical Society of America, 119:2351-2362, 2006
Zhang, K., Siegmund, T., Chan, R.W., "A two-layer composite model of the vocal fold lamina propria for fundamental frequency regulation" Journal of the Acoustical Society of America, (in press)
Chan, R.W., Fu, M., Young, L., Tirunagari, N., "Relative contributions of collagen and elastin to elasticity of the vocal fold under tension" Annals of Biomedical Engineering, (in press)
 
 SIGNIFICANT PUBLICATIONS
 
Chan RW, Titze IR, "Hyaluronic acid (with fibronectin) as a bioimplant for the vocal fold mucosa" Laryngoscope, 109(7):1142-1149, July 1999
Chan RW, Gray SD, Titze IR, "The importance of hyaluronic acid in vocal fold biomechanics" Otolaryngology--Head and Neck Surgery, 124(6):607-614, June 2001
Chan RW, Titze IR, "Viscoelastic shear properties of human vocal fold mucosa: Theoretical characterization based on constitutive modeling" Journal of the Acoustical Society of America, 107(1):565-580, January 2000
Chan RW, Titze IR, "Viscoelastic shear properties of human vocal fold mucosa: Measurement methodology and empirical results" Journal of the Acoustical Society of America, 106(4):2008-2021, October 1999
 
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