Measurement of Upper Airway Movement by Acoustic Reflection
Annals of Biomedical Engineering, 1995
Authors: Y. Zhou and J. A. Daubenspeck
Conclusion: “
Tracheal Stenosis Measured by the Acoustic Reflection Technique
American Review of Respiratory Disease, 1984
Authors: V. Hoffstein and N. Zamel
Conclusion: “
Reproducibility and Accuracy of Airway Area by Acoustic Reflection
Journal of Applied Physiology, 1984 Authors: L. J. Brooks, R. G. Casitle, G. M. Glass, N. T. Griscom, M. E. B. Wohl, and J. J. Fredberg Conclusion: “We conclude that the measurement of Airway Area by Acoustic Reflection yields accurate and highly reproducible results that may be clinically useful for the noninvasive detection of changes…