| Title: |
Fully Integrated, Stretchable, Wireless Skin‐Conformal Bioelectronics for Continuous Stress Monitoring in Daily Life |
| Authors: |
Hojoong Kim, Yun‐Soung Kim, Musa Mahmood, Shinjae Kwon, Nathan Zavanelli, Hee Seok Kim, You Seung Rim, Fayron Epps, Woon‐Hong Yeo |
| Source: |
Advanced Science, Vol 7, Iss 15, Pp n/a-n/a (2020) |
| Publisher Information: |
Wiley, 2020. |
| Publication Year: |
2020 |
| Collection: |
LCC:Science |
| Subject Terms: |
continuous stress monitors, galvanic skin response (GSR), stretchable bioelectronics, temperature monitoring, wireless soft electronics, Science |
| More Details: |
Abstract Stress is one of the main causes that increase the risk of serious health problems. Recent wearable devices have been used to monitor stress levels via electrodermal activities on the skin. Although many biosensors provide adequate sensing performance, they still rely on uncomfortable, partially flexible systems with rigid electronics. These devices are mounted on either fingers or palms, which hinders a continuous signal monitoring. A fully‐integrated, stretchable, wireless skin‐conformal bioelectronic (referred to as “SKINTRONICS”) is introduced here that integrates soft, multi‐layered, nanomembrane sensors and electronics for continuous and portable stress monitoring in daily life. The all‐in‐one SKINTRONICS is ultrathin, highly soft, and lightweight, which overall offers an ergonomic and conformal lamination on the skin. Stretchable nanomembrane electrodes and a digital temperature sensor enable highly sensitive monitoring of galvanic skin response (GSR) and temperature. A set of comprehensive signal processing, computational modeling, and experimental study provides key aspects of device design, fabrication, and optimal placing location. Simultaneous comparison with two commercial stress monitors captures the enhanced performance of SKINTRONICS in long‐term wearability, minimal noise, and skin compatibility. In vivo demonstration of continuous stress monitoring in daily life reveals the unique capability of the soft device as a real‐world applicable stress monitor. |
| Document Type: |
article |
| File Description: |
electronic resource |
| Language: |
English |
| ISSN: |
2198-3844 |
| Relation: |
https://doaj.org/toc/2198-3844 |
| DOI: |
10.1002/advs.202000810 |
| Access URL: |
https://doaj.org/article/f70c02f0a9284fd2a47eceec40ce0c77 |
| Accession Number: |
edsdoj.f70c02f0a9284fd2a47eceec40ce0c77 |
| Database: |
Directory of Open Access Journals |
