IEEE EPS Society San Diego Chapter Seminar - Adding a New Sensing Dimension to Soft Electronics: From the Skin to Below the Skin

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Abstract: Soft electronic devices that can acquire vital signs from the human body represent an important trend for healthcare. Combined strategies of materials design and advanced microfabrication allow the integration of a variety of components and devices on a stretchable platform, resulting in functional systems with minimal constraints on the human body. In this presentation, I will demonstrate a wearable multichannel patch that can sense a collection of signals from the human skin in a wireless mode. Additionally, integrating high-performance ultrasonic transducers on the stretchable platform adds a new third dimension to the detection range of conventional soft electronics. Ultrasound waves can penetrate the skin and noninvasively capture dynamic events in deep tissues, such as blood pressure and blood flow waveforms in central arteries and veins. This stretchable platform holds profound implications for a wide range of applications in consumer electronics, sports medicine, defense, and clinical practices.

 

Bio: Dr. Sheng Xu is currently an assistant professor in the Department of Nanoengineering at UC San Diego. He received his B.S. in Chemistry and Molecular Engineering from Peking University in Beijing, China, and Ph.D. in Materials Science and Engineering from Georgia Institute of Technology. He worked as a postdoctoral research associate in the Department of Materials Science and Engineering at the University of Illinois at Urbana-Champaign. His group is interested in soft wearable electronics for health monitoring and human-machine interfaces. His research has been presented to the Congressmen and Congresswomen as testimony of NIH extramural research during a Congressional Hearing. He has been recognized by a number of awards, including the MIT Technology Review 35 Innovators Under 35, NIH NIBIB Trailblazer Award, Wellcome Trust Innovator Award, 3M Nontenured Faculty Award, Samsung Global Research Outreach Award, Nokia Bell Labs Prize, SPIE DCS Rising Researcher, Lattimer Faculty Fellowship, and MRS Outstanding Young Investigator Award (one of the 32 recipients of this award since its inception in 1991). He is a Kavli Fellow of the National Academy of Sciences and a Frontier of Engineering of the National Academy of Engineering. He serves Nano Research as a Young Star Editor.

 

Note: WebEx URL will be sent out on August 11, 2020 evening to those who registered before the meeting.



  Date and Time

  Location

  Contact

  Registration



  • Webinar: WebEx URL will be sent out on August 11, 2020 evening to those who registered before the meeting.
  • San Diego, California
  • United States 92122
  • Starts 22 June 2020 06:00 AM
  • Ends 10 August 2020 10:00 PM
  • All times are US/Pacific
  • No Admission Charge


  Speakers

Dr. Sheng Xu

Address:UCSD, San Diego, California, United States