The Application of Laboratory Formulas to Clinical Voice Management In this paper, we discuss the application of mathematical formulas to guide the development of clinical interventions in voice disorders. Discussion of case examples includes fundamental frequency and intensity deviations, pitch and loudness abnormalities, laryngeal hyperand hypoadduction, and phonatory effort. The paper illustrates the interactive nature of theoretical and applied ... Tutorial
Tutorial  |   May 01, 1995
The Application of Laboratory Formulas to Clinical Voice Management
 
Author Affiliations & Notes
  • Katherine Verdolini
    National Center for Voice and Speech, Iowa City, IA
  • Ingo R. Titze
    National Center for Voice and Speech, Iowa City, IA Denver Center for the Performing Arts, Denver, CO
  • Contact author: Katherine Verdolini, PhD, WJSHC 121-D, The University of Iowa, Iowa City, IA 52242
Article Information
Speech, Voice & Prosodic Disorders / Voice Disorders / Speech, Voice & Prosody / Tutorial
Tutorial   |   May 01, 1995
The Application of Laboratory Formulas to Clinical Voice Management
American Journal of Speech-Language Pathology, May 1995, Vol. 4, 62-69. doi:10.1044/1058-0360.0402.62
History: Received May 13, 1994 , Accepted September 1, 1994
 
American Journal of Speech-Language Pathology, May 1995, Vol. 4, 62-69. doi:10.1044/1058-0360.0402.62
History: Received May 13, 1994; Accepted September 1, 1994

In this paper, we discuss the application of mathematical formulas to guide the development of clinical interventions in voice disorders. Discussion of case examples includes fundamental frequency and intensity deviations, pitch and loudness abnormalities, laryngeal hyperand hypoadduction, and phonatory effort. The paper illustrates the interactive nature of theoretical and applied work in vocology

Acknowledgments
This work was supported by Grant No. P60 DC00976 from the National Institute on Deafness and Other Communication Disorders. An earlier version of the paper was presented at the 1993 American Speech-Language-Hearing Association Convention, Anaheim, California, November 19–22. The authors thank Mary Jo Yotty and Linnie Southard for secretarial support and Mark Peters for assistance with graphics.
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