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 |
All Science Journal Classification (ASJC) codes
- Materials Science(all)
- Mechanics of Materials
- Mechanical Engineering
Fingerprint Dive into the research topics of 'Highly skin-conformal microhairy sensor for pulse signal amplification'. Together they form a unique fingerprint.
Cite this
Pang, C., Koo, J. H., Nguyen, A., Caves, J. M., Kim, M. G., Chortos, A., Kim, K., Wang, P. J., Tok, J. B. H., & Bao, Z. (2015). Highly skin-conformal microhairy sensor for pulse signal amplification. Advanced Materials, 27(4), 634-640. https://doi.org/10.1002/adma.201403807