Vocal Problems: Teachers’ Attitudes and Healthseeking Behavior

Abstract

Poster Presentations P201 POSTERSMethod: Viscoelastic shear properties of false fold specimens were quantified as functions of frequency, with measurements of elastic shear modulus (G′) and dynamic viscosity (h′) at up to 250 Hz using a simple-shear rheometer. Ventricular fold phonation of three subjects was analyzed by HSDI (high speed digital imaging) through kymography and laryngotopography.