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Journal Article A Flexible Skin Patch for Continuous Physiological Monitoring of Mental Disorders
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Authors
Won Ick Jang, Bong Kuk Lee, Jin Hwa Ryu, In-Bok Baek, Han Young Yu, Seunghwan Kim
Issue Date
2017-10
Citation
Journal of the Korean Physical Society, v.71, no.8, pp.462-466
ISSN
0374-4884
Publisher
한국물리학회 (KPS)
Language
English
Type
Journal Article
DOI
https://dx.doi.org/10.3938/jkps.71.462
Abstract
In this study, we have newly developed a flexible adhesive skin patch of electrocardiogram (ECG) device for continuous physiological monitoring of mental disorders. In addition, this flexible patch did not cause any damage to the skin even after 24 hours attachment. We have also suggested the possibility of novel interconnection for copper film on polyimide and polydimethylsiloxane (PDMS) layers of the flexible patch. Self-align and soldering of IC chips such as resistor between metal pads on flexible skin patch have also successfully fabricated for 5 min at 180 °C in vacuum oven. Low temperature interconnection technology based on a Sn42/Bi58 solder was also developed for flexible ECG devices. As a result, we can monitor the mental health status through a comprehensive analysis of biological signals from flexible ECG devices.
KSP Keywords
Biological signals, ECG device, Flexible patch, Flexible skin, IC chip, Low temperature(LT), Mental disorders, Self-align, Skin Patch, comprehensive analysis, copper film