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Journal of Sensors
Volume 2012, Article ID 217958, 6 pages
http://dx.doi.org/10.1155/2012/217958
Research Article

Measurement of Hepatitis B Surface Antigen Concentrations Using a Piezoelectric Microcantilever as a Mass Sensor

1Department of Mechanical Engineering, Pohang University of Science and Technology, Pohang 790-784, Republic of Korea
2Corporate Technology Operations SAIT, Samsung Electronics Co., Ltd., Yongin 446-712, Republic of Korea
3Department of Chemical Engineering, Pohang University of Science and Technology, Pohang 790-784, Republic of Korea

Received 15 June 2011; Accepted 28 July 2011

Academic Editor: Martin Hegner

Copyright © 2012 Sangkyu Lee et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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