Non-Contact Assessment of Swallowing Dysfunction Using Smartphone Captured Skin Displacements

Non-Contact Assessment of Swallowing Dysfunction Using Smartphone Captured Skin Displacements

Early and accurate dysphagia diagnosis is essential for reducing the risk of associated co-morbidities and mortalities. Barriers to current evaluation methods may alter the effectiveness of identifying at-risk patients. This preliminary study evaluates the feasibility of using iPhone X-captured vide...

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Bibliographic Details
Main Authors: Nikyta Chesney, Prashanna Khwaounjoo, Maggie-Lee Huckabee, Yusuf Ozgur Cakmak
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Sensors
Subjects:
dysphagia
non-contact
phase-based Savitzky–Golay gradient correlation
image registration algorithm
larynx
penetration aspiration
Online Access:https://www.mdpi.com/1424-8220/23/12/5392

Internet

https://www.mdpi.com/1424-8220/23/12/5392

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