Skin-mountable stretch sensor for wearable health monitoring.
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ABSTRACT:
SUBMITTER: Pegan JD
PROVIDER: S-EPMC9061271 | biostudies-literature | 2016 Oct
REPOSITORIES: biostudies-literature
Publications
Skin-mountable stretch sensor for wearable health monitoring.
Pegan Jonathan D JD Zhang Jasmine J Chu Michael M Nguyen Thao T Park Sun-Jun SJ Paul Akshay A Kim Joshua J Bachman Mark M Khine Michelle M
Nanoscale 20161001 39
This work presents a wrinkled Platinum (wPt) strain sensor with tunable strain sensitivity for applications in wearable health monitoring. These stretchable sensors show a dynamic range of up to 185% strain and gauge factor (GF) of 42. This is believed to be the highest reported GF of any metal thin film strain sensor over a physiologically relevant dynamic range to date. Importantly, sensitivity and dynamic range are tunable to the application by adjusting wPt film thickness. Performance is rel ...[more]
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