Abstract
Methodology for straining engineered vocal fold tissues at audio frequencies
The Journal of the Acoustical Society of America, Vol.109(5_Supplement), pp.2412-2412
05/01/2001
DOI: 10.1121/1.4744526
Abstract
Engineered vocal fold tissues will be grown under conditions of shear strain, the magnitude of which is determined by known strains during human vocal fold oscillation. A cup and plate system is used with the Bohlin CVO 120 rheometer to apply a shear strain of approximately 0.4 radians at frequencies of 20–60 Hz. Baseline viscoelastic measurements are recorded for the synthetic scaffolding material into which different cell lines will be injected and grown to form their own matrix. The methodology allows duration and repetitions of strain exposure to seeded scaffolding to be varied and for subsequent viscoelastic measurements to be compared. [Work supported by NIDCD.]
Details
- Title: Subtitle
- Methodology for straining engineered vocal fold tissues at audio frequencies
- Creators
- Sarah A. Klemuk - University of IowaIngo R. Titze - University of IowaSteven Gray - University of Utah
- Resource Type
- Abstract
- Publication Details
- The Journal of the Acoustical Society of America, Vol.109(5_Supplement), pp.2412-2412
- DOI
- 10.1121/1.4744526
- ISSN
- 0001-4966
- eISSN
- 1520-8524
- Number of pages
- 1
- Language
- English
- Date published
- 05/01/2001
- Academic Unit
- School of Music; Communication Sciences and Disorders
- Record Identifier
- 9984719858702771
Metrics
1 Record Views