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 |
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All Science Journal Classification (ASJC) codes
- Materials Science(all)
- Mechanics of Materials
- Mechanical Engineering
Cite this
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Highly skin-conformal microhairy sensor for pulse signal amplification. / Pang, Changhyun; Koo, Ja Hoon; Nguyen, Amanda; Caves, Jeffrey M.; Kim, Myung Gil; Chortos, Alex; Kim, Kwanpyo; Wang, Paul J.; Tok, Jeffrey B.H.; Bao, Zhenan.
In: Advanced Materials, Vol. 27, No. 4, 27.01.2015, p. 634-640.Research output: Contribution to journal › Article
TY - JOUR
T1 - Highly skin-conformal microhairy sensor for pulse signal amplification
AU - Pang, Changhyun
AU - Koo, Ja Hoon
AU - Nguyen, Amanda
AU - Caves, Jeffrey M.
AU - Kim, Myung Gil
AU - Chortos, Alex
AU - Kim, Kwanpyo
AU - Wang, Paul J.
AU - Tok, Jeffrey B.H.
AU - Bao, Zhenan
PY - 2015/1/27
Y1 - 2015/1/27
N2 - 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).
AB - 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).
UR - http://www.scopus.com/inward/record.url?scp=84921505001&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84921505001&partnerID=8YFLogxK
U2 - 10.1002/adma.201403807
DO - 10.1002/adma.201403807
M3 - Article
C2 - 25358966
AN - SCOPUS:84921505001
VL - 27
SP - 634
EP - 640
JO - Advanced Materials
JF - Advanced Materials
SN - 0935-9648
IS - 4
ER -