TY - JOUR
T1 - Computer-aided Design Techniques for Flow-based Microfluidic Lab-on-a-chip Systems
AU - Huang, Xing
AU - Ho, Tsung Yi
AU - Guo, Wenzhong
AU - Li, Bing
AU - Chakrabarty, Krishnendu
AU - Schlichtmann, Ulf
N1 - Publisher Copyright:
© 2021 ACM.
PY - 2022/6/30
Y1 - 2022/6/30
N2 - As one of the most promising lab-on-a-chip systems, flow-based microfluidic biochips are being increasingly used for automatically executing various laboratory procedures in biology and biochemistry, such as enzyme-linked immunosorbent assay, point-of-care diagnosis, and so on. As manufacturing technology advances, the characteristic dimensions of biochip systems keep shrinking, and tens of thousands of microvalves can now be integrated into a coin-sized microfluidic platform, making the conventional manual-based chip design no longer applicable. Accordingly, computer-aided design (CAD) of microfluidics has attracted considerable research interest in the EDA community over the past decade. This review article presents recent advances in the design automation of biochips, involving CAD techniques for architectural synthesis, wash optimization, testing, fault diagnosis, and fault-tolerant design. With the help of these CAD tools, chip designers can be released from the burden of complex, large-scale design tasks. Meanwhile, new chip architectures can be explored automatically to open new doors to meet requirements from future large-scale biological experiments and medical diagnosis. We discuss key trends and directions for future research that are related to enable microfluidics to reach its full potential, thus further advancing the development and progression of the microfluidics industry.
AB - As one of the most promising lab-on-a-chip systems, flow-based microfluidic biochips are being increasingly used for automatically executing various laboratory procedures in biology and biochemistry, such as enzyme-linked immunosorbent assay, point-of-care diagnosis, and so on. As manufacturing technology advances, the characteristic dimensions of biochip systems keep shrinking, and tens of thousands of microvalves can now be integrated into a coin-sized microfluidic platform, making the conventional manual-based chip design no longer applicable. Accordingly, computer-aided design (CAD) of microfluidics has attracted considerable research interest in the EDA community over the past decade. This review article presents recent advances in the design automation of biochips, involving CAD techniques for architectural synthesis, wash optimization, testing, fault diagnosis, and fault-tolerant design. With the help of these CAD tools, chip designers can be released from the burden of complex, large-scale design tasks. Meanwhile, new chip architectures can be explored automatically to open new doors to meet requirements from future large-scale biological experiments and medical diagnosis. We discuss key trends and directions for future research that are related to enable microfluidics to reach its full potential, thus further advancing the development and progression of the microfluidics industry.
KW - Flow-based microfluidic biochips
KW - biochemical applications
KW - computer-aided design
KW - design automation
KW - lab-on-a-chip systems
UR - http://www.scopus.com/inward/record.url?scp=85110362173&partnerID=8YFLogxK
U2 - 10.1145/3450504
DO - 10.1145/3450504
M3 - Review article
AN - SCOPUS:85110362173
SN - 0360-0300
VL - 54
JO - ACM Computing Surveys
JF - ACM Computing Surveys
IS - 5
M1 - 3450504
ER -