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Article Dans Une Revue IEEE Sensors Journal Année : 2016

Portable Electrowetting Digital Microfluidics Analysis Platform for Chemiluminescence Sensing

Résumé

A prototype of low-cost compact digital microfluidics analysis platform controlled by a smartphone was built. Controlled by a DIY-built application (App) with self-calibration, the smartphone was applied not only as the controller that manipulated droplets on an electro-wetting-on-dielectric microfluidic device through our home-made circuits, but also as the reader that quantified chemiluminescence signals through its camera. In order to deal with the non-uniformity of the chemiluminescence images acquired by the smartphone, we proposed a customize image process scheme. The results showed linear responses to H2O2 from 1 to 20 mM in the luminol-HRP-H2O2 chemiluminescence system.

Dates et versions

hal-04081353 , version 1 (25-04-2023)

Identifiants

Citer

Zhi Zeng, Kaidi Zhang, Wei Wang, Wei-jiang Xu, Jia Zhou. Portable Electrowetting Digital Microfluidics Analysis Platform for Chemiluminescence Sensing. IEEE Sensors Journal, 2016, 16 (11), pp.4531-4536. ⟨10.1109/JSEN.2016.2544356⟩. ⟨hal-04081353⟩
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