Digital-microfluidic biochips for quantitative analysis: Bridging the Gap between microfluidics and microbiology

摘要

Digital-microfluidics technology has shown considerable promise for advancing sample preparation and point-of-care diagnostics; therefore, it has the potential to transform microbiology and biochemistry research. Over the past decade, a number of microfluidics design-automation techniques have been developed for on-chip droplet manipulation. However, these methods overlook the myriad complexities of biomolecular protocols and they have yet to make a significant impact in biochemistry/microbiology research. A paradigm shift in biochip design automation and a “phase transition” in research are clearly needed to bridge this gap between microfluidics and microbiology. In this paper, we explain how researchers from design-automation and embedded systems can play a key role in this transition. We present a new synthesis flow that uses realistic models of biomolecular protocols and cyberphysical adaptation to address real-world microbiology applications. We also present a list of metrics that can be used for the assessment of designautomation techniques for microbiology applications.