webinar series - smartcities.ipat.gatech.edu...may 07, 2020 · yeo research group @tech. new...
TRANSCRIPT
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#SMARTer Together
Webinar Series
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Soft Wearable Bioelectronics for Smart and Connected First Responders
W. Hong Yeo, Assistant ProfessorWoodruff School of Mechanical Engineering Coulter Department of Biomedical EngineeringInstitute for Electronics & Nanotechnology Georgia Tech
Email: [email protected] Website: yeolab.gatech.edu
#SMARTer Together, May 7, 2020
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Yeo Group @ Georgia Techsoft materials, machine
learning, and flexible electronics
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Soft Material-Enabled Electronics
Yeo Research Group @TECH
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New Project: Smart & Connected First Responders
Image: Ford First Responder Appreciation Program in Center Line, MI
All-in-one, Soft Electronics like
Band-Aid
Carry-on smart device
Local station
EMS
Heart activitiesRespiratory rateTemperatureBlood oxygen saturationStress levelsActivity levels
Real-time detection of
abnormal signals
Emergencyaccident
natural disasterterrorism
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Innovation of Soft ElectronicsSmaller form factorBetter skin compatibilityBetter signals- no motion artifactNo thermal/mechanical burdenLong-term wearability
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Innovation of Soft ElectronicsExisting Electronics: Rigid and Bulky
Soft Electronics: Ultrathin and Flexible – soft, nanomaterials
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Simple Idea – Design of Soft ElectronicsQ) How to make it thin, flexible, and light?
Rigid electronics
200 nm
NM bulk
Nanomembrane + mesh patterns
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Soft Material-Enabled Electronics
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ExamplesUse Wearable Soft Electronics to Measure Biosignals on the Skin
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Soft Biopatch on the Chest
Mounted on chest
Zoom-in view on the skin
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Soft Biopatch on the Chest
SkintronicsBioradio1.2
-0.824
Volta
ge (m
V)
Time (min)0
Biostamp
Conventional Electronics
Skin-likeElectronics(Skintronics)
Negligible motion artifacts
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Monitoring of Cardiac Signals and Acitivity
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Monitoring of Stress and Temperature
Sweat gland activity – emotional arousal
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Monitoring of Health and Performance
Heart Rate and Activity Intensity
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Monitoring of Blood Oxygen LevelsConventional rigid, finger-worn
Soft electronics
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Soft Material-Enabled ElectronicsSkin-compatible, breathable, waterproof, and long-term wearable!
Soft electronics – no side effect Porous structure Live cells on the device
After 8 days
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Interested in Soft Electronics?Looking for a partner for the Georgia Smart Grant (due: June 12th)
If interested in smart first responder project, please email me [email protected]
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Thanks for Your Attention!
Research Sponsors:
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#SMARTer Together
Webinar Series