Abstract
A bioinspired microhairy sensor is developed to enable ultraconformability on nonflat surfaces and significant enhancement in the signal-to-noise ratio of the retrieved signals. The device shows ≈12 times increase in the signal-to-noise ratio in the generated capacitive signals, allowing the ultraconformal microhair pressure sensors to be capable of measuring weak pulsations of internal jugular venous pulses stemming from a human neck. (Figure Presented).
Original language | English |
---|---|
Pages (from-to) | 634-640 |
Number of pages | 7 |
Journal | Advanced Materials |
Volume | 27 |
Issue number | 4 |
DOIs | |
Publication status | Published - 2015 Jan 27 |
Bibliographical note
Publisher Copyright:© 2014 Wiley-VCH Verlag GmbH & Co. KGaA.
All Science Journal Classification (ASJC) codes
- Materials Science(all)
- Mechanics of Materials
- Mechanical Engineering