Ultrasensitive multi-function detection system

The development of handheld instruments for point-of-care virus analysis can potentially contribute to medical diagnosis. This study designed, fabricated, and tested a high-resolution multifunction detection system. This system comprises a microfluidics module, a signal processing module, and a mech...

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Bibliographic Details
Main Authors: Chih-Sheng Yu, Chih-Chung Yang, Yu-Cheng Ou, Chien-Hung Chen, Sheng-Yi Hsiao, Jiann-Shiun Kao
Format: Conference Proceeding
Language:English
Subjects:
high resulation
Logic gates
Microchannel
Microfluidics
Nanobioscience
NW-FET
PDMS
Pollution measurement
Semiconductor device measurement
Surface treatment
Online Access:Request full text
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Summary:The development of handheld instruments for point-of-care virus analysis can potentially contribute to medical diagnosis. This study designed, fabricated, and tested a high-resolution multifunction detection system. This system comprises a microfluidics module, a signal processing module, and a mechanism module. This system is capable of quickly determining the transistor parameters used in biochemical detection and the current range from the nano-ampere to micro ampere. Additionally, the replacement of different microfluidic modules provides a variety of bio-detection applications. The system design facilitates reduction of testing time and procedures, and achieves automated testing.
ISSN:1091-5281
DOI:10.1109/IMTC.2011.5944255