A thermal-insensitive all-electronic modular μnmr relaxometer with a 2D digital microfluidic chip for sample management

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	A thermal-insensitive all-electronic modular μnmr relaxometer with a 2D digital microfluidic chip for sample management
	Lei, Ka Meng; Mak, Pui In; Law, Man Kay; Martins, Rui P.
	2015-10
Conference Name	MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences
Source Publication	MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences
Pages	302-304
Conference Date	25 October 2015 through 29 October 2015
Conference Place	Gyeongju
Abstract	Presented is an electronic-automated micro-Nuclear Magnetic Resonance (μNMR) relaxometer with multi-sample droplet management capability for Point-of-Care diagnostics. Constraints of sample handling inside the cramped magnet are overcome by integration of microfluidic and microelectronic technologies. The two-dimensional digital microfluidic (DMF) device with sample location detecting capability enables automatic sample manipulation. Additionally, a calibrator ensures precise proton excitation against ambient temperature (18-30°C). Experiments have corroborated auto-handling and identification of two targets within 2.2 minutes, indicating it as a promising tool for Point-of-Care application.
Keyword	Biosensor Digital Microfluidic Nuclear Magnetic Resonance
URL	View the original
Language	英語English
Scopus ID	2-s2.0-84983266267
Fulltext Access	View Full-Text via Scopus
Citation statistics
Document Type	Conference paper
Collection	Faculty of Science and Technology THE STATE KEY LABORATORY OF ANALOG AND MIXED-SIGNAL VLSI (UNIVERSITY OF MACAU) INSTITUTE OF MICROELECTRONICS DEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING
Corresponding Author	Mak, Pui In
Affiliation	State-Key Laboratory of Analog and Mixed-Signal VLSI, University of Macau, Macao
First Author Affilication	University of Macau
Corresponding Author Affilication	University of Macau
Recommended Citation GB/T 7714	Lei, Ka Meng,Mak, Pui In,Law, Man Kay,et al. A thermal-insensitive all-electronic modular μnmr relaxometer with a 2D digital microfluidic chip for sample management[C], 2015, 302-304.
APA	Lei, Ka Meng., Mak, Pui In., Law, Man Kay., & Martins, Rui P. (2015). A thermal-insensitive all-electronic modular μnmr relaxometer with a 2D digital microfluidic chip for sample management. MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences, 302-304.

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