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Ultrasound and swallowing
1Ultrasound Research Laboratory, University of Illinois at Urbana-Champaign, Champaign, IL 61820-6206, USA.
Summary
Diagnostic ultrasound is vital for speech and voice disorders. This article details ultrasonic methods like B-mode and Doppler for assessing swallowing and airway imaging.
Area of Science:
- Medical Imaging
- Speech and Hearing Sciences
Background:
- Diagnostic ultrasound is crucial in logopedics and phoniatrics.
- Understanding ultrasonic principles is key for clinical applications.
Purpose of the Study:
- To introduce basic ultrasound principles.
- To review various ultrasonic methods for assessment and intervention in speech and swallowing.
- To explore advances in 3D ultrasound for airway imaging.
Main Methods:
- Introduction to B-mode, TM-mode, spectral Doppler, color Doppler, and enhanced color Doppler.
- Exploration of their application in the study of swallowing.
- Discussion of state-of-the-art 3D ultrasonic imaging of the upper airway.
Main Results:
- Ultrasound offers diverse methods for analyzing physiological processes.
- Specific modes are applicable to swallowing assessment.
- 3D ultrasound represents a significant advancement in airway visualization.
Conclusions:
- Diagnostic ultrasound provides essential tools for logopedics and phoniatrics.
- Various ultrasonic techniques facilitate the study of swallowing and airway dynamics.
- Advanced imaging methods enhance diagnostic capabilities.