期刊
SCIENCE ADVANCES
卷 5, 期 12, 页码 -出版社
AMER ASSOC ADVANCEMENT SCIENCE
DOI: 10.1126/sciadv.aay3210
关键词
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资金
- NIH National Institute of Biomedical Imaging and Bioengineering [NIBIB: 1R21EB026099-01A1]
- Showalter Trust Research Award
- Purdue Institute for Integrative Neuroscience
- Purdue Research Foundation
- Purdue Department of Speech, Language, and Hearing Sciences
- Department of Biotechnology, India [BT/20/NE/2011]
- NSF CRII Award [CNS 1657455]
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 non-invasively 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.
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