A fully integrated, standalone stretchable device platform with in-sensor adaptive machine learning for rehabilitation.

ABSTRACT: Post-surgical treatments of the human throat often require continuous monitoring of diverse vital and muscle activities. However, wireless, continuous monitoring and analysis of these activities directly from the throat skin have not been developed. Here, we report the design and validation of a fully integrated standalone stretchable device platform that provides wireless measurements and machine learning-based analysis of diverse vibrations and muscle electrical activities from the throat. We demonstrate that the modified composite hydrogel with low contact impedance and reduced adhesion provides high-quality long-term monitoring of local muscle electrical signals. We show that the integrated triaxial broad-band accelerometer also measures large body movements and subtle physiological ac

SUBMITTER: Xu H 

PROVIDER: S-EPMC10682047 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature