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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
- 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