TY - JOUR
T1 - Emerging Dysphagia Technologies
T2 - Swallowing CT
AU - Inamoto, Yoko
AU - Ueha, Rumi
AU - Gonzalez-Fernandez, Marlis
N1 - Publisher Copyright:
© 2023, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.
PY - 2023/6
Y1 - 2023/6
N2 - Purpose of Review: Swallowing evaluation using area-detector CT allows dynamic evaluation of swallowing with the advantages of three-dimensional visualization and quantitative kinematic analysis. This review article summarizes the application of swallowing CT in research, clinical, and education areas. Recent Findings: For research, understanding of complex physiology of swallowing such as mechanism of laryngeal closure for airway protection, pharyngeal constriction, and UES opening has increased and new insights have been revealed. In clinical settings, treatment-oriented evaluation of dysphagia pathophysiology has been promoted. It has been used for diagnostic and preoperative evaluation for pain or clicking sensation during swallowing. Application of virtual reality (VR), mixed reality (MR) systems, or spatial display using the acquired images from CT in three dimensions enhances the educational applications of CT. Summary: The application of swallowing CT has resulted in advanced of swallowing research, clinical practice, and education.
AB - Purpose of Review: Swallowing evaluation using area-detector CT allows dynamic evaluation of swallowing with the advantages of three-dimensional visualization and quantitative kinematic analysis. This review article summarizes the application of swallowing CT in research, clinical, and education areas. Recent Findings: For research, understanding of complex physiology of swallowing such as mechanism of laryngeal closure for airway protection, pharyngeal constriction, and UES opening has increased and new insights have been revealed. In clinical settings, treatment-oriented evaluation of dysphagia pathophysiology has been promoted. It has been used for diagnostic and preoperative evaluation for pain or clicking sensation during swallowing. Application of virtual reality (VR), mixed reality (MR) systems, or spatial display using the acquired images from CT in three dimensions enhances the educational applications of CT. Summary: The application of swallowing CT has resulted in advanced of swallowing research, clinical practice, and education.
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U2 - 10.1007/s40136-023-00453-6
DO - 10.1007/s40136-023-00453-6
M3 - Review article
AN - SCOPUS:85158154106
SN - 2167-583X
VL - 11
SP - 154
EP - 160
JO - Current Otorhinolaryngology Reports
JF - Current Otorhinolaryngology Reports
IS - 2
ER -