Abstract:
:Successful rehabilitation of oropharyngeal swallowing disorders (i.e., dysphagia) requires frequent performance of head/neck exercises that primarily rely on expensive biofeedback devices, often only available in large medical centers. This directly affects treatment compliance and outcomes, and highlights the need to develop a portable and inexpensive remote monitoring system for the telerehabilitation of dysphagia. Here, we present the development and preliminarily validation of a skin-mountable sensor patch that can fit on the curvature of the submental (under the chin) area noninvasively and provide simultaneous remote monitoring of muscle activity and laryngeal movement during swallowing tasks and maneuvers. This sensor patch incorporates an optimal design that allows for the accurate recording of submental muscle activity during swallowing and is characterized by ease of use, accessibility, reusability, and cost-effectiveness. Preliminary studies on a patient with Parkinson's disease and dysphagia, and on a healthy control participant demonstrate the feasibility and effectiveness of this system.
journal_name
Sci Advjournal_title
Science advancesauthors
Kim MK,Kantarcigil C,Kim B,Baruah RK,Maity S,Park Y,Kim K,Lee S,Malandraki JB,Avlani S,Smith A,Sen S,Alam MA,Malandraki G,Lee CHdoi
10.1126/sciadv.aay3210subject
Has Abstractpub_date
2019-12-13 00:00:00pages
eaay3210issue
12issn
2375-2548pii
aay3210journal_volume
5pub_type
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