Hostname: page-component-54dcc4c588-54gsr Total loading time: 0 Render date: 2025-09-22T06:48:34.496Z Has data issue: false hasContentIssue false
  • English
  • Français

A Flexible Accelerometer System for Human Pulse Monitoring

Published online by Cambridge University Press:  30 June 2014

Yuanfeng Zhang  and
Woo Soo Kim
Yuanfeng Zhang
Affiliation:
School of Mechatronic Systems Engineering, Simon Fraser University, Surrey, B.C. Canada V3T 0A3
Woo Soo Kim
Affiliation:
School of Mechatronic Systems Engineering, Simon Fraser University, Surrey, B.C. Canada V3T 0A3
Get access

Abstract

Here we introduce a cost-effective and highly sensitive flexible accelerometer system, which can sense human pulse by detecting the pulsation. The accelerometer employs capacitive sensing with a structure of two parallel plate electrodes with the optimally designed top electrode pattern in order to achieve high sensitivity. This flexible light-weight sensor is fabricated by direct-printing of silver nano-inks on pre-patterned flexible paper substrates. When the accelerometer is attached to the body surfaces: neck, inner elbow, or any other pulsation point, accurate pulse rates are obtained by reading out the voltage output signal.

Keywords

sensorbiomedicalmicroelectronics

Information

Type
Articles
Information
MRS Online Proceedings Library (OPL) , Volume 1690: Symposium AA – Advanced Multifunctional Biomaterials for Neuroprosthetic Interfaces , 2014 , mrss14-1690-aa03-41-z03-41
Copyright
Copyright © Materials Research Society 2014 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable

References

REFERENCES

Bogue, R., Sensor Review 27 (2007) 7.Google Scholar
Yang, C.-C., Hsu, Y.-L., Sensors 10 (2010) 7772.Google ScholarPubMed
Shaltis, P.A., Reisner, A., Asada, H.H., EMBS '06. 28th Annual International Conference of the IEEE, 2006, 908.Google Scholar
Klejwa, N., Hennessy, R.G., Chen, J.W.P., Howe, R.T., TRANSDUCERS 2011, 16th International, Solid-State Sensors, Actuators and Microsystems Conference (2011) 699.CrossRefGoogle Scholar
Siegel, A.C., Phillips, S.T., Dickey, M.D., Lu, N., Suo, Z., Whitesides, G.M., Adv. Funct. Mater. 20 (2010) 28.CrossRefGoogle Scholar
Mazzeo, A.D., Kalb, W.B., Chan, L., Killian, M.G., Bloch, J.-F., Mazzeo, B.A., Whitesides, G.M., Adv. Mater. 24 (2012) 2850.Google Scholar
Zhang, Y., Lei, C., Kim, W. S., Appl. Phys. Lett. 103, (2013) 073304.Google Scholar
Kim, J., Wubs, K., Bae, B.S., Kim, W.S., Sci. Tech. Adv. Mater. 13 (2012) 035004.Google Scholar
Rogers, J.E., Ramadoss, R., Ozmun, P.M., Dean, R.N., Micromech, J.. Microeng. 18 (2008) 015013.CrossRefGoogle Scholar
Lindh, W.Q., Vital signs and measurements, Delmar's Comprehensive Medical Assisting: Administrative and Clinical Competencies, Cengage Learning, 2009.Google Scholar