Effects of a circumferentially vented mask on breathing

Huber, Jessica E.; Stathopoulos, Elaine T.; Bormann, Lori A.; Johnson, Kenneth
June 1998
Journal of Speech, Language & Hearing Research;Jun1998, Vol. 41 Issue 3, p472
Academic Journal
Presents a study that measured the differences in respiratory volumetric measures and frequency measures during speech with and without a circumferentially vented mask. Effects of carbon dioxide buildup on breathing; Effects of facial stimulation on breathing; Reaction to experimental situation and instrumentation.


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