Recent Advances and Applications in Paper-Based Devices for Point-of-Care Testing

Point-of-care testing (POCT), as a portable and user-friendly technology, can obtain accurate test results immediately at the sampling point. Nowadays, microfluidic paper-based analysis devices (μPads) have attracted the eye of the public and accelerated the development of POCT. A variety of detecti...

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Bibliographic Details
Published in:Journal of analysis and testing 2022-09, Vol.6 (3), p.247-273
Main Authors: Hou, Yue, Lv, Cong-Cong, Guo, Yan-Li, Ma, Xiao-Hu, Liu, Wei, Jin, Yan, Li, Bao-Xin, Yang, Min, Yao, Shi-Yin
Format: Article
Language:English
Subjects:
Analytical Chemistry
Characterization and Evaluation of Materials
Chemistry
Chemistry and Materials Science
Monitoring/Environmental Analysis
Review
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Summary:Point-of-care testing (POCT), as a portable and user-friendly technology, can obtain accurate test results immediately at the sampling point. Nowadays, microfluidic paper-based analysis devices (μPads) have attracted the eye of the public and accelerated the development of POCT. A variety of detection methods are combined with μPads to realize precise, rapid and sensitive POCT. This article mainly introduced the development of electrochemistry and optical detection methods on μPads for POCT and their applications on disease analysis, environmental monitoring and food control in the past 5 years. Finally, the challenges and future development prospects of μPads for POCT were discussed.
ISSN:2096-241X
2509-4696
DOI:10.1007/s41664-021-00204-w