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Digital microfluidic biochip (DMFB) is an attractive platform for immunoassays, point-of-care clinical diagnostics, DNA sequencing, and other laboratory procedures in laboratory experiments due to its flexible application and low fabrication cost and further for the development of instruments. As being applied for these safe-critical applications, on-line testing methods are required to ensure robust...
Digital microfluidic biochip (DMFB) is a technology that has just came up with the aim to attenuate droplets activity on a chip. By manipulating droplets with negligible volumes, the DMFB provides susceptibility with comparatively less human errors than the former routing methods. When two droplets are sharing a same routing path, the second droplet may be contaminated due to the leftovers of the...
Digital microfluidic biochips (DMFBs) implement novel protocols for highly sensitive and specific biomolecular recognition. However, attackers can exploit supply-chain vulnerabilities to pirate DMFBs' proprietary protocols or modify their results, with serious consequences for laboratory analysis, healthcare, and biotechnology innovation.
Advances in droplet-based digital microfluidics have led to the emergence of biochips for automating laboratory procedures in biochemistry and molecular biology. These devices enable the precise control of microliter of nanoliter volumes of biochemical samples and reagents. They combine electronics with biology, and integrate various bioassay operations, such as sample preparation, analysis, separation,...
Recent advances of digital microfluidic biochips (DMFBs) have revolutionized the traditional laboratory procedures. By providing the droplet-based system, DMFB can perform real-time biological analysis and safety-critical biomedical applications. However, different droplets being transported and manipulated on the DMFB may introduce the contamination problem caused by liquid residue between different...
Digital Microfluidic Biochip (DMFB) has drawn lots of attention today. It offers a promising platform for various kinds of biochemical experiments. DMFB that uses cross-referencing technology to drive droplets movements scales down the control pin number on chip, which not only brings down manufacturing cost but also allows large-scale chip design. However, the cross-referencing scheme that imposes...
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